Then He said, “I assure you: You will see heaven opened and the angels of God ascending and descending on the Son of Man.”

Jesus replied, “I assure you: Unless someone is born again, he cannot see the kingdom of God.”

Jesus answered, “I assure you: Unless someone is born of water and the Spirit, he cannot enter the kingdom of God.

“I assure you: We speak what We know and We testify to what We have seen, but you do not accept Our testimony.

Then Jesus replied, “I assure you: The Son is not able to do anything on His own, but only what He sees the Father doing. For whatever the Father does, the Son also does these things in the same way.

“I assure you: Anyone who hears My word and believes Him who sent Me has eternal life and will not come under judgment but has passed from death to life.

“I assure you: An hour is coming, and is now here, when the dead will hear the voice of the Son of God, and those who hear will live.

Jesus answered, “I assure you: You are looking for Me, not because you saw the signs, but because you ate the loaves and were filled.

Jesus answer'd, I assure you, Moses did not give you the celestial bread; but my father gives you the true celestial bread.

“I assure you: Anyone who believes has eternal life.

but Jesus answer'd, I assure you, except ye eat the flesh of the son of man, and drink his blood, ye will have no life in you.

Jesus responded, “I assure you: Everyone who commits sin is a slave of sin.

I assure you: If anyone keeps My word, he will never see death—ever!”

Jesus said to them, “I assure you: Before Abraham was, I am.”

I assure you, he that entreth not by the door into the sheep-fold, but climbeth up some other way, is a thief and a robber.

So Jesus said again, “I assure you: I am the door of the sheep.

“I assure you: Unless a grain of wheat falls to the ground and dies, it remains by itself. But if it dies, it produces a large crop.

“I assure you: A slave is not greater than his master, and a messenger is not greater than the one who sent him.

I assure you: Whoever receives anyone I send receives Me, and the one who receives Me receives Him who sent Me.”

When Jesus utter'd these words, he was troubled in spirit, and said without disguise, I assure you, that one of you shall betray me.

Jesus replied, “Will you lay down your life for Me? I assure you: A rooster will not crow until you have denied Me three times.

I assure you, he that believeth on me, shall likewise perform the works that I do; nay, greater works than these shall he do; because for that end am I going to my father.

“I assure you: You will weep and wail, but the world will rejoice. You will become sorrowful, but your sorrow will turn to joy.

tho' then you cannot ask any thing of me in person, whatever ye shall ask the father in my name, I assure you he will grant it.

“I assure you: When you were young, you would tie your belt and walk wherever you wanted. But when you grow old, you will stretch out your hands and someone else will tie you and carry you where you don’t want to go.”