Verses with the word tempter in the New Testament (2 verses):

Matthew 4:3
And when the tempter came to him, he said, If thou be the Son of God, command that these stones be made bread.

1 Thessalonians 3:5
For this cause, when I could no longer forbear, I sent to know your faith, lest by some means the tempter have tempted you, and our labour be in vain.