Matthew 24:35

"The grass withereth, the flower fadeth: but the word of our God shall stand for ever."

"But the word of the Lord endureth for ever. And this is the word which by the gospel is preached unto you."

"God is not a man, that he should lie; neither the son of man, that he should repent: hath he said, and shall he not do it? or hath he spoken, and shall he not make it good?"

"So shall my word be that goeth forth out of my mouth: it shall not return unto me void, but it shall accomplish that which I please, and it shall prosper in the thing whereto I sent it."

"For verily I say unto you, Till heaven and earth pass, one jot or one tittle shall in no wise pass from the law, till all be fulfilled."

"Every word of God is pure: he is a shield unto them that put their trust in him."

"Lift up your eyes to the heavens, and look upon the earth beneath: for the heavens shall vanish away like smoke, and the earth shall wax old like a garment, and they that dwell therein shall die in like manner: but my salvation shall be for ever, and my righteousness shall not be abolished."

"For the mountains shall depart, and the hills be removed; but my kindness shall not depart from thee, neither shall the covenant of my peace be removed, saith the LORD that hath mercy on thee."

"My covenant will I not break, nor alter the thing that is gone out of my lips."

"In hope of eternal life, which God, that cannot lie, promised before the world began;"