Reference: Blot
Easton
a stain or reproach (Job 31:7; Pr 9:7). To blot out sin is to forgive it (Ps 51:1,9; Isa 44:22; Ac 3:19). Christ's blotting out the handwriting of ordinances was his fulfilling the law in our behalf (Col 2:14).
See Verses Found in Dictionary
If my step has turned out of the way, or my heart has walked after my eyes, and if any blot has held fast to my hands;
To the Chief Musician. A Psalm of David, when Nathan the prophet came to him, after he had gone in to Bathsheba. Have mercy on me, O God, according to Your loving-kindness; according to the multitude of Your tender mercies, blot out my transgressions.
Hide Your face from my sins, and blot out all my iniquities.
One rebuking a scorner gets shame to himself; and one rebuking a wicked one gets himself a blemish.
I have blotted out, as a thick cloud, your transgressions, and, as a cloud, your sins; return to Me; for I have redeemed you.
Therefore repent and convert so that your sins may be blotted out, when the times of refreshing shall come from the presence of the Lord.
blotting out the handwriting of ordinances that was against us, which was contrary to us, and has taken it out of the way, nailing it to the cross.