KJV - Herein is love, not that we loved God, but that he loved us, and sent his Son to be the propitiation for our sins.
ASV - Herein is love, not that we loved God, but that he loved us, and sent his Son `to be' the propitiation for our sins.
BBE - And this is love, not that we had love for God, but that he had love for us, and sent his Son to be an offering for our sins.
WEB - In this is love, not that we loved God, but that he loved us, and sent his Son as the atoning sacrifice{"atoning sacrifice" is from the Greek "hilasmos," an appeasing, propitiating, or the means of appeasement or propitiation-- the sacrifice that turns away God's wrath because of our sin.} for our sins.
YLT - in this is the love, not that we loved God, but that He did love us, and did send His Son a propitiation for our sins.