Acts 2:41
So those who received his word were baptized, and there were added that day about three thousand souls.
Acts 4:4
But many of those who heard the message believed; and the number of the men came to about five thousand.
Acts 21:20
And when they heard it, they glorified God. And they said to him, "You see, brother, how many thousands there are among the Jews of those who have believed; they are all zealous for the law,
Romans 15:18-21
For I will not venture to speak of anything except what Christ has accomplished through me to win obedience from the Gentiles, by word and deed
1 Corinthians 2:9
But, as it is written, "No eye has seen, nor ear heard, nor the heart of man conceived what God has prepared for those who love him,"