2 Corinthians 13:5
Examine yourselves, whether you be in the faith; prove your own selves. Know you not your own selves, how that Jesus Christ is in you, except you be reprobates?
Topicalbible.org—AKJV

1 Corinthians 11:28
But let a man examine himself, and so let him eat of that bread, and drink of that cup.
Topicalbible.org—AKJV

Psalm 26:2
Examine me, O LORD, and prove me; try my reins and my heart.
Topicalbible.org—AKJV

1 Peter 1:13
Why gird up the loins of your mind, be sober, and hope to the end for the grace that is to be brought to you at the revelation of Jesus Christ;
Topicalbible.org—AKJV