Galatians 3:4

Did you undergo such a number of things to no purpose? if it is in fact to no purpose.

2 John 1:8

Keep watch over yourselves, so that you do not make our work of no effect, but may get your full reward.

Ezekiel 18:24

But when the upright man, turning away from his righteousness, does evil, like all the disgusting things which the evil man does, will he have life? Not one of his upright acts will be kept in memory: in the wrong which he has done and in his sin death will overtake him.

1 Corinthians 15:2

By which you have salvation; that is to say, the form in which it was given to you, if it is fixed in your minds, and if your faith in it is not without effect.

Hebrews 6:4-6

As for those who at one time saw the light, tasting the good things from heaven, and having their part in the Holy Spirit,

Hebrews 10:32-39

But give thought to the days after you had seen the light, when you went through a great war of troubles;

2 Peter 2:20-22

For if, after they have got free from the unclean things of the world through the knowledge of the Lord and Saviour Jesus Christ, they are again taken in the net and overcome, their last condition is worse than their first.

Treasury of Scripture Knowledge did not add

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain