'Eternal' in the Bible

(For the life was manifested, and we have seen it, and bear witness, and shew unto you that eternal life, which was with the Father, and was manifested unto us;)

And this is the promise that he hath promised us, even eternal life.

Whosoever hateth his brother is a murderer: and ye know that no murderer hath eternal life abiding in him.

And this is the record, that God hath given to us eternal life, and this life is in his Son.

These things have I written unto you that believe on the name of the Son of God; that ye may know that ye have eternal life, and that ye may believe on the name of the Son of God.

And we know that the Son of God is come, and hath given us an understanding, that we may know him that is true, and we are in him that is true, even in his Son Jesus Christ. This is the true God, and eternal life.