1 Corinthians 7:37; 1 Corinthians 10:12; 1 Corinthians 15:1

1 Corinthians 7:37

37 But he who stands firm in his heart, being under no constraint, but has authority over his own will, and has decided this in his own heart, to keep his own virgin daughter, he will do well.

1 Corinthians 10:12

12 Therefore let him who thinks he stands take heed that he does not fall.

1 Corinthians 15:1

1 Now I make known to you, brethren, the gospel which I preached to you, which also you received, in which also you stand,