Hebrews 10:39
But we are not of a disposition to draw back so as to perish, but we have faith that leads to the saving of the soul.
Luke 17:31-32
The man who is on the roof of his house that day, and his goods in the house, must not come down to carry them out; and the man in the field, too, must not turn back.
Acts 15:38
Paul, however, did not consider such a man fit to take along with them, the man who deserted them in Pamphylia and did not go on with them to the work.
2 Timothy 4:10
for Demas has forsaken me because he loved the present world, and has gone to Thessalonica; Crescens has gone to Galatia, Titus to Dalmatia;