I hold fast
Job 2:3
Then the LORD said to Satan, "Have you considered My servant Job? No one else on earth is like him, a man of perfect integrity, who fears God and turns away from evil. He still retains his integrity, even though you incited Me against him, to destroy him without just cause."
Psalm 18:20-23
20
The LORD rewarded me according to my righteousness; He repaid me according to the cleanness of my hands.
21
For I have kept the ways of the LORD and have not turned from my God to wickedness.
22
Indeed, I have kept all His ordinances in mind and have not disregarded His statutes.
23
I was blameless toward Him and kept myself from sinning.
Proverbs 4:13
Hold on to instruction; don't let go. Guard it, for it is your life.
my heart
Acts 24:16
I always do my best to have a clear conscience toward God and men.
2 Corinthians 12:11
I have become a fool; you forced it on me. I ought to have been recommended by you, since I am in no way inferior to the "super-apostles," even though I am nothing.
1 John 3:20
because if our hearts condemn us, God is greater than our hearts and knows all things.
1 John 3:21
Dear friends, if our hearts do not condemn [us] we have confidence before God,