1 John 2:2

and He Himself is the propitiation for our sins; and not for ours only, but also for those of the whole world.

Romans 3:24-26

Being justified as a gift by His grace through the redemption which is in Christ Jesus; whom God displayed publicly as a propitiation in His blood through faith. This was to demonstrate His righteousness, because in the forbearance of God He passed over the sins previously committed; for the demonstration, I say, of His righteousness at the present time, that He might be just and the justifier of the one who has faith in Jesus.

1 John 4:10

In this is love, not that we loved God, but that He loved us and sent His Son to be the propitiation for our sins.