In that day, he who will be on the housetop, and his goods are in the house, let him not come down to take them away. And likewise the one who is in the field, let him not return back.

Remember Lot's wife.

and might not be like their fathers, a stubborn and rebellious generation, a generation that did not set its heart aright, and whose spirit has not been faithful to the Mighty God.

The sons of Ephraim, being armed to shoot with their bows, turned back in the day of battle.

Now Barnabas was determined to take with them John called Mark.

But Paul insisted that they should not take with them the one who had departed from them in Pamphylia, and had not gone with them to the work.

for Demas has deserted me, having loved this present world, and has departed for Thessalonica; Crescens for Galatia, Titus for Dalmatia.

Now the just shall live by faith; but if anyone draws back, My soul is not pleased with him.

But let him ask in faith, doubting nothing, for he who doubts is like a wave of the sea driven and tossed by the wind.

he is a double-minded man, unstable in all his ways.

For if, after they have escaped the defilements of the world through the full true knowledge of the Lord and Savior Jesus Christ, they are again entangled in them and overcome, the end is worse for them than the beginning.

But it has happened to them according to the true proverb: A dog returns to his own vomit, and, a sow, having been washed, to her wallowing in the mire.