Acts 2:41 in the King James Version
Then they that gladly received his word were baptized: and the same day there were added unto them about three thousand souls.
Context
40 With many other words he testified and exhorted them, saying, “Save yourselves from this crooked generation!”
41 Then those who gladly received his word were baptized. There were added that day about three thousand souls.
42 They continued steadfastly in the apostles’ teaching and fellowship, in the breaking of bread, and prayer.