Acts 19:18

many that believed came to confess, and give an account of their past actions.

Matthew 3:6

and having confess'd their sins, they were baptized by him in Jordan.

Romans 10:10

for with the heart man believeth unto righteousness, and with the mouth confession is made unto salvation.

1 John 1:9

if we confess our sins, as he is faithful and just, he will forgive us our sins, and cleanse us from all iniquity.

Treasury of Scripture Knowledge

Summary

And many that believed came, and confessed, and shewed their deeds.

Bible References

Confessed

Matthew 3:6
and having confess'd their sins, they were baptized by him in Jordan.
Romans 10:10
for with the heart man believeth unto righteousness, and with the mouth confession is made unto salvation.
1 John 1:9
if we confess our sins, as he is faithful and just, he will forgive us our sins, and cleanse us from all iniquity.