Act 2:4 | NASB1995 | STEP | And they were all filled with the Holy Spirit and began to speak with other tongues , as the Spirit was giving them utterance .

a Matt 10:20; Acts 1:5, 8; 4:8, 31; 6:3, 5; 7:55; 8:17; 9:17; 11:15; 13:9, 52

Acts 2:4

4 And they were all ^afilled with the Holy Spirit and began to ^bspeak with other ^{▼▼ Or languages}tongues, as the Spirit was giving them ^{▼▼ Or ability to speak out}utterance.