2 Corinthians 1:22 - Who hath also sealed us, and given the earnest G728 of the Spirit in our hearts.
2 Corinthians 5:5 - Now he that hath wrought us for the selfsame thing is God, who also hath given unto us the earnest G728 of the Spirit.
Ephesians 1:14 - Which is the earnest G728 of our inheritance until the redemption of the purchased possession, unto the praise of his glory.