The Ignatius Catholic Study Bible New Testament (144 page)

1:9 lifted up:
The Ascension of Jesus culminates with his heavenly enthronement at the right hand of the Father (Mk 16:19). The traditional site of the Ascension is located on the crest of Mt. Olivet, directly east of Jerusalem (1:12). Theologically, the withdrawal of Christ's visible presence from the world is not a withdrawal of his actual presence. He continues to live and work through the ministry of the pilgrim Church (Mt 18:20; 28:20; Gal 2:20) animated by the Spirit (2:4, etc.; CCC 659).
See note on Jn 14:18
.
a cloud:
Represents the divine presence in general (Ex 13:21; 24:16) and the Holy Spirit in particular (Is 63:11; CCC 697). • Christ's return to the Father evokes the vision of Dan 7:13, where the messianic Son of man is carried to the Ancient of Days on the clouds of heaven. Interestingly, the next time Jesus appears in Acts he appears as the heavenly Son of man (7:55-56; CCC 664). There may also be an implied link with Moses and Elijah: not only were these men speaking about the departure of Jesus at his Transfiguration (Lk 9:30-31), but Jewish tradition holds that both Moses and Elijah were taken up to heaven (Rev 11:12) and that both gave a share of their spirit to their successors (Deut 34:9; 2 Kings 2:9-12). See essay:
Jesus, the Son of Man
at Lk 17. 
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1:11 in the same way:
The departure of Jesus is the pattern and pledge of his future return. The same cloud that took him away will bring him back to retrieve the saints destined for glory (1 Thess 4:14-17). • The Church's earliest creeds affirm that Christ will come again in glory to judge the living and the dead (CCC 678-79). 
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1:12 sabbath day's journey:
Rabbinic tradition limited this distance to 2000 cubits, nearly three-quarters of a mile. The calculation is based on Ex 16:29 and Num 35:5. 
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1:13 the upper room:
Refers back to the spacious room in Lk 22:12 where Jesus celebrated the Last Supper. One of the most reliable topographical traditions of ancient Jerusalem locates the cenacle on modern Mt. Zion, the southwestern hill of the city. 
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1:14 prayer:
A vital expression of the Church's life and mission in Acts (1:24; 2:42; 4:31; 6:6; 9:11; 10:9; 12:5, etc.; CCC 2623).
the women:
Disciples of Jesus whose generosity helped to subsidize his public ministry (Mk 15:40-41; Lk 8:2-3).
and Mary:
The final appearance of Jesus' Mother in the NT.
his brethren:
Cousins of Jesus once skeptical of his mission but now portrayed as disciples (Jn 7:5).
See note on Mt 12:46
. 
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1:15 Peter stood up:
The leadership role of Peter in the early Church was evident from the start. See essay:
Peter, Prince of the Apostles
at Acts 2. 
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1:16 the Holy Spirit spoke:
The apostles maintained the Jewish belief that the Scriptures of Israel embodied the words of God expressed in the written words of men.
See note on 2 Pet 1:21
. 
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1:18-19
Only Matthew and Luke record traditions about the demise of Judas Iscariot (Mt 27:3-10). Matthew apparently recounts the
manner
of Judas' suicide (hanging), while Luke focuses on the
results
of his death (disembowelment). The brevity of both accounts makes it impossible to reconstruct the exact sequence of events.
See note on Mt 27:5
. 
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1:18 bought a field:
Indirectly, since Judas returned the betrayal money to the Temple and the Jerusalem priests purchased the burial site (Mt 27:7-8). 
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1:19 their language:
Aramaic. The perspective of the author is one of an outsider and supports the traditional notion that Luke was a Greek-speaking Gentile, i.e., someone whose first language was not a Semitic language. See introduction to Luke:
Author.
 
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1:20 the book of Psalms:
Peter gives free quotations from the Psalter to explain the removal (Ps 69:25) and replacement of Judas (Ps 109:8). • Psalms 69 and 109 are imprecatory psalms that curse the enemies of God and Israel. In both, the righteous man groans in agony over the treachery of the wicked. Peter reads them messianically, i.e., the suffering Psalmist prefigures the suffering and betrayal of Christ by his enemies.
office:
The Greek term refers to a position of oversight and was used in early Christianity for an episcopal office or bishopric (1 Tim 3:1). • The replacement of one apostle with another is a pattern repeated in the episcopal succession of bishops from the first century to the present day (1:26; CCC 77, 860). 
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1:21 accompanied us:
Candidates for the vacant apostolic office had to have witnessed the full scope of Jesus' ministry (1:22). Paul was a unique exception to this rule; though an apostle, he saw only the risen and glorified Jesus (26:15-18; 1 Cor 9:1). 
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1:26 cast lots
: A process of selection using marked sticks or stones. It was not a game of chance but a venerated means of discerning God's will (Lev 16:7-10; Prov 16:33). It was also a means for assigning ritual duties to Levitical priests serving in the Temple (1 Chron 24:31). Matthias: His enrollment with the Eleven reconstitutes the original number of the Twelve, who represent the restored tribes of Israel gathered around the Messiah (Lk 22:30; Rev 21:12-14; CCC 765). For Luke, the main point of the election is to recover the symbolic number 12, as seen in the fact that Matthias never again appears in the narrative of Acts. Note that the Twelve belong to the period of the Church's founding and do not represent an ongoing institution in the life of the Church (no mention is made in Acts 12:2 of a replacement for the Apostle James after his martyrdom). 
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2:1 Pentecost
: One of three pilgrim feasts that required the adult men of Israel to travel to Jerusalem (Deut 16:16). It was a harvest festival celebrated 50 days after Passover, when the first loaves of bread from the spring wheat crop were dedicated as a firstfruits offering to the Lord (Lev 23:15-17). Over time, theological significance was added to its agricultural focus: Pentecost became a celebration of the Torah given to Israel on Mt. Sinai, with lectionary readings taken from Ex 19-20. For Christians, Pentecost celebrates the new law of the Spirit (Rom 8:2), written on the hearts of believers (Jer 31:31-34; 2 Cor 3:4-6), which surpasses the Law of Moses, inscribed on stone tablets (Ex 31:18). 
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2:2-3
The sound of a mighty wind (2:2) and the visible fire (2:3) dramatize the coming of the Spirit (CCC 696). • The loud and fiery descent of the Spirit here on Mt. Zion (Jerusalem) recalls the loud and fiery descent of Yahweh on Mt. Sinai during the Exodus (Ex 19:16-19). 
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2:4 filled with the Holy Spirit
: The miracle of Pentecost is anticipated by isolated instances in Luke (Lk 1:15, 35, 41, 67), and its effects are noted several times in Acts (4:8, 31; 9:17; 13:9). The Spirit is the founding gift of the New Covenant and the soul that animates the body of the Christian community (1 Cor 12:12-13). He directs the missionary efforts of the Church (1:8; 13:2), guides her leadership into truth (Jn 16:13), and sanctifies her life through the sacraments (2:38; 8:17; Jn 20:22-23; CCC 1287, 2623). other tongues: Foreign languages. • Echoes can be heard of the tragedy of Babel, where God used multiple languages to confuse and scatter the family of man (Gen 11:19). Here, the Spirit uses multiple languages to communicate the gospel and gather together the family of God (2:11). 
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2:5 devout men
: Pilgrims staying in the city to celebrate Pentecost. from every nation: The international gathering of Jews in Jerusalem, with many accepting the gospel (2:41), foreshadows the international acceptance of the gospel by Gentiles from all over the world (1:8; Lk 24:47). 
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2:10 proselytes
: Gentile converts to Judaism. 
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