Jesus is the sacrifice provided by God to wash away your sins and impute His righteousness.

“And Abraham said, My son, God will provide for Himself the lamb for a burnt offering.” (Gen 22:8)
“Abraham believed God, and it was accounted to him for righteousness…but also for us. It shall be imputed to us who believe in Him who raised up Jesus our Lord from the dead” (Rom 4:3,24)
“To Him who loved us and washed us from our sins in His own blood” (Rev 1:5)
“Arise and be baptized, and wash away your sins, calling on the name of the Lord.” (Acts 22:16)
“Your father Abraham rejoiced to see My day, and he saw it and was glad.” (Jn 8:56)
“And to him He said, See, I have removed your iniquity from you, and I will clothe you with rich robes.” (Zech 3:4)
“Wash me thoroughly from my iniquity, and cleanse me from my sin.” (Ps 51:2)
“As far as the east is from the west, so far has He removed our transgressions from us.” (Ps 103:12)
“He will again have compassion [racham] on us, and will subdue our iniquities. You will cast all our sins into the depths of the sea.” (Mic 7:19)
“for You have cast all my sins behind Your back.” (Isa 38:17)
“And such were some of you. But you were washed, but you were sanctified, but you were justified in the name of the Lord Jesus and by the Spirit of our God.” (1Cor 6:11)
“just as Christ also loved the church and gave Himself for her, that He might sanctify and cleanse her with the washing of water by the word” (Eph 5:25,26)
“not by works of righteousness which we have done, but according to His mercy He saved us, through the washing of regeneration and renewing of the Holy Spirit” (Tit 3:5)
“If we confess our sins, He is faithful and just to forgive [aphiemi] us our sins and to cleanse [katharizo] us from all unrighteousness.” (1Jn 1:9)
“And Abraham called the name of the place, The-LORD-Will-Provide; as it is said to this day, In the Mount of the LORD it shall be provided.” (Gen 22:14)
Reading: Gen 22-24; Lk 18