2 Corinthians 1:22

"And grieve not the holy Spirit of God, whereby ye are sealed unto the day of redemption."

"Now he that hath wrought us for the selfsame thing is God, who also hath given unto us the earnest of the Spirit."

"Labour not for the meat which perisheth, but for that meat which endureth unto everlasting life, which the Son of man shall give unto you: for him hath God the Father sealed."

"But ye are not in the flesh, but in the Spirit, if so be that the Spirit of God dwell in you. Now if any man have not the Spirit of Christ, he is none of his."

"And not only they, but ourselves also, which have the firstfruits of the Spirit, even we ourselves groan within ourselves, waiting for the adoption, to wit, the redemption of our body."

"And it was commanded them that they should not hurt the grass of the earth, neither any green thing, neither any tree; but only those men which have not the seal of God in their foreheads."

"Nevertheless the foundation of God standeth sure, having this seal, The Lord knoweth them that are his. And, Let every one that nameth the name of Christ depart from iniquity."

"Saying, Hurt not the earth, neither the sea, nor the trees, till we have sealed the servants of our God in their foreheads."