John 3:33
He that received His testimony did set his seal to it, that God is true.
John 6:27
Work not for the food that perishes, but for the food that abides unto eternal life, which the Son of Man will give to you; for Him God the Father sealed."
2 Corinthians 1:22
Who also sealed us, and gave us the earnest of the Spirit in our hearts.
Ephesians 1:13
in Whom ye also??fter having heard the word of the truth, the Gospel of your salvation, in Whom having also believed??ere sealed with the Holy Spirit of promise,
Ephesians 4:30
And grieve not the Holy Spirit of God, in Whom ye were sealed unto the day of redemption.
Revelation 7:2
And I saw another angel ascending from the rising of the sun, having a seal of the living God; and he cried with a great voice to the four angels, to whom it was given to hurt the earth and the sea,
Revelation 9:4
And it was said to them, that they should not injure the grass of the earth, nor any green thing, nor any tree, but only such men as have not the seal of God upon their foreheads.