HE that hath the Son hath life; and he that hath not the Son of God hath not life.
I John 5:12.
NOW he that hath wrought us for the self-same thing is God, who also hath given unto us the earnest of the Spirit.
II Corinthians 5:5.
WHO hath also sealed us, and given the earnest of the Spirit in our hearts.
II Corinthians 1:22.
AND grieve not the Holy Spirit of God, whereby ye are sealed unto the day of redemption.
Ephesians 4:30.
AND because ye are sons, God hath sent forth the Spirit of his Son into your hearts, crying, Abba, Father.
Galatians 4:6.