Matthew 18:4

Therefore, any one who will humble himself like this child-- that man shall be the greatest in the Kingdom of Heaven.

Matthew 23:11-12

The man who would be the greatest among you must be your servant.

Matthew 18:1

On the same occasion the disciples came to Jesus, and asked him: "Who is really the greatest in the Kingdom of Heaven?"

Matthew 20:26-27

Among you it is not so.

Mark 10:43

But among you it is not so. No, whoever wants to become great among you must be your servant,

Luke 9:48

And then said to them: "Any one who, for the sake of my Name, welcomes even this little child is welcoming me; and any one who welcomes me is welcoming him who sent me as his Messenger. For whoever is lowliest among you all--that man is great."

Luke 14:11

For every one who exalts himself will be humbled, and he who humbles himself will be exalted."

James 4:10

Humble yourselves before the Lord, and he will exalt you.

1 Peter 5:5

Again, you younger men should show deference to the older. And all of you should put on the badge of humility in mutual service, for 'God is opposed to the proud, but gives his help to the humble.'

Treasury of Scripture Knowledge

Summary

Whosoever therefore shall humble himself as this little child, the same is greatest in the kingdom of heaven.

General references

Bible References

Greatest

Matthew 18:1
On the same occasion the disciples came to Jesus, and asked him: "Who is really the greatest in the Kingdom of Heaven?"
Matthew 20:26
Among you it is not so.
Mark 10:43
But among you it is not so. No, whoever wants to become great among you must be your servant,
Luke 9:48
And then said to them: "Any one who, for the sake of my Name, welcomes even this little child is welcoming me; and any one who welcomes me is welcoming him who sent me as his Messenger. For whoever is lowliest among you all--that man is great."

General references

Matthew 23:12
Whoever shall exalt himself will be humbled, and whoever shall humble himself will be exalted.
Luke 9:46
A discussion arose among the disciples as to which of them was the greatest;
Luke 22:26
But with you it must not be so. No, let the greatest among you become like the youngest, and him who leads like him who serves.