“If you forgive others their transgressions, your heavenly Father will forgive you. But if you do not forgive others, neither will your Father forgive your transgressions.” (Mt 6:7-15)
https://bible.usccb.org/bible/readings/022024.cfm
Forgiveness is the hardest lesson to learn—it will take us the rest of Lent to learn the depth of the forgiveness we’ve already received.