Mark 14:18
And while they were sitting at table and eating, Jesus said, "I solemnly say to you, one of you, one who is now eating with me, is going to betray me."
John 6:70
Jesus answered them, "Did I not myself select you as the Twelve? And yet one of you is a devil."
Matthew 5:18
I have not come to set them aside but to fill them up to the brim. For I solemnly say to you, heaven and earth would sooner pass away than the dotting of an 'i' or the crossing of a 't' from the law, until it all becomes in force.
Matthew 6:2
So whenever you do your deeds of charity, never blow your own horn in public, as the hypocrites are in the habit of doing in the synagogues and on the street corners, to be praised by the people. I solemnly say to you, they already have their reward.
Matthew 6:5
"Also, whenever you pray, you must not be like the hypocrites, for they love to pray standing in the synagogues and on the street corners, to attract the attention of people. I solemnly say to you, they already have their reward.
Matthew 6:16
"Also whenever you fast, you must not look gloomy like the hypocrites, for they put on a gloomy countenance, to let people see them fasting. I solemnly say to you, they already have their reward.
Matthew 26:21
And while they were eating, He said, "I solemnly say to you, one of you is going to betray me."
Mark 3:28
I solemnly say to you, men will be forgiven for all their sins and all the abusive things they say.
Mark 6:11
And if any place refuses to welcome you or to listen to you, when you leave there shake off the very dust from the soles of your feet as a warning to them."
Mark 8:12
But He sighed in spirit and said, "Why do the people of these times ask for a spectacular sign? I solemnly say, no sign at all will be given them."
Mark 9:1
And He said to them, "I solemnly say to you, some of the people standing here will certainly live to see the kingdom of God come in its power."
Mark 9:41
"For whoever gives you a cup of water to drink, on the ground that you belong to Christ, I solemnly say to you, he will not fail to get his reward.
Mark 10:15
I solemnly say to you, whoever does not accept the kingdom of God as a little child does, will never get into it at all."
Mark 10:29
Jesus said, "I solemnly say to you, there is no one who has given up home or brothers or sisters or mother or father or children or farm for me and for the good news,
Mark 14:9
I solemnly say to you, all over the world wherever this good news is proclaimed, the deed that she has done will also be told, in memory of her."
Mark 14:25
I solemnly say to you, I will never again drink the product of the vine till the day when I drink the new wine in the kingdom of God."
Luke 4:24
He added, "I solemnly say to you, no prophet is welcome in his native neighborhood.
Luke 11:51
from the blood of Abel to the blood of Zechariah who perished between the altar and the sanctuary. Yes, I tell you, it will be charged against the men of this age.
John 1:51
Then He said to him, "I most solemnly say to you all, you will see heaven opened and the angels of God going up, and coming down upon the Son of Man!"
John 3:3
Jesus answered him, "I most solemnly say to you, no one can ever see the kingdom of God, unless he is born from above."
John 3:5
Jesus answered, "I most solemnly say to you, no one can ever get into the kingdom of God, unless he is born of water and the Spirit.
John 3:11
I most solemnly say to you, we know what we are talking about and we have seen what we are testifying to, yet you are all rejecting our testimony.
John 5:19
So Jesus answered them: "I most solemnly say to you, the Son can do nothing by Himself, except as He sees the Father doing it, for whatever the Father is in the habit of doing the Son also persists in doing.
John 5:24-25
"I most solemnly say to you, whoever listens to me and believes Him who has sent me possesses eternal life, and will never come under condemnation, but has already passed out of death into life.
John 6:26
Jesus answered them, "I most solemnly say to you, you are looking for me, not because of the wonder-works you saw, but because you ate the loaves and had plenty.
John 6:32
Then Jesus said to them, "I most solemnly say to you, it was not Moses who gave you the real bread out of heaven, but it is my Father who gives you the real bread out of heaven,
John 6:47
I most solemnly say to you, whoever believes in me possesses eternal life.
John 13:21
After saying this Jesus was deeply moved in spirit and solemnly said, "I most solemnly say to you, one of you is going to betray me."
John 13:38
Jesus answered, "You will lay down your life for me! I most solemnly say to you, before a cock crows, you will three times disown me!"
John 21:18
I most solemnly say to you, when you were young, you used to put on your own belt and go where you pleased, but when you grow old, you will stretch out your hands and someone else will put a belt on you and you will go where you do not please to go."