Jude 1:3-5

3 Most dear brethren, I doing all busyness to write to you of your common health, had need to write to you, and pray to strive strongly for the faith that is once taken to saints.

4 For some unfaithful men privily entered, that sometime were before-written into this doom, and overturn the grace of our God into lechery, and deny him that is only a Lord, our Lord Jesus Christ.

5 But I will admonish you once, that know all things, that Jesus saved his people from the land of Egypt, and the second time lost them that believed not.