- Jesus is explaining to Nicodemus how to obtain eternal life: Being born again by the power of the Holy Spirit through faith in Christ.
- How was Christ given? He was " lifted up" as Moses lifted the serpent in the wilderness (Verse 14). He died on the cross for our sins.
- What do you mean that God accepts a sacrifice for Himself? Christ died for us, He didn't die for Himself or the Father. It just pleased the Father to sacrifice His only begotten Son for our sakes and it fulfills prophecy.