John 1:22

1:22 Then they said to him, “Who are you? Tell us so that we can give an answer to those who sent us. What do you say about yourself?”

John 1:51

1:51 He continued, “I tell all of you the solemn truth – you will see heaven opened and the angels of God ascending and descending on the Son of Man.”

John 3:3

3:3 Jesus replied, “I tell you the solemn truth, unless a person is born from above, he cannot see the kingdom of God.”

John 3:5

3:5 Jesus answered, “I tell you the solemn truth, unless a person is born of water and spirit, he cannot enter the kingdom of God.

John 3:11-12

3:11 I tell you the solemn truth, we speak about what we know and testify about what we have seen, but you people do not accept our testimony. 3:12 If I have told you people about earthly things and you don’t believe, how will you believe if I tell you about heavenly things?

John 4:25

4:25 The woman said to him, “I know that Messiah is coming” (the one called Christ); “whenever he comes, he will tell us everything.”

John 10:24

10:24 The Jewish leaders surrounded him and asked, “How long will you keep us in suspense? If you are the Christ, tell us plainly.”

John 13:20-21

13:20 I tell you the solemn truth, whoever accepts the one I send accepts me, and whoever accepts me accepts the one who sent me.”

13:21 When he had said these things, Jesus was greatly distressed in spirit, and testified, “I tell you the solemn truth, one of you will betray me.”

John 13:38

13:38 Jesus answered, “Will you lay down your life for me? I tell you the solemn truth, the rooster will not crow until you have denied me three times!

John 16:15

16:15 Everything that the Father has is mine; that is why I said the Spirit will receive from me what is mine and will tell it to you.

John 16:20

16:20 I tell you the solemn truth, you will weep and wail, but the world will rejoice; you will be sad, but your sadness will turn into joy.

John 16:23

16:23 At that time you will ask me nothing. I tell you the solemn truth, whatever you ask the Father in my name he will give you.