Verses with the word slipped in the Apocrypha (3 verses):
Sirach 13:22
When a rich man is fallen, he hath many helpers: he speaketh things not to be spoken, and yet men justify him: the poor man slipped, and yet they rebuked him too; he spake wisely, and could have no place.
Sirach 14:1
Blessed is the man that hath not slipped with his mouth, and is not pricked with the multitude of sins.
Sirach 25:8
Well is him that dwelleth with a wife of understanding, and that hath not slipped with his tongue, and that hath not served a man more unworthy than himself: