In John chapter 12 the Lord spoke to a crowd about His impending death by crucifixion, saying that He will be lifted up, signifying to them His manner of death.
“In this the love of God was manifested toward us, that God has sent His only begotten Son into the world, that we might live through Him. 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.” 1 John 4:9-10.