Matthew 19:23

"Then said Jesus unto his disciples, Verily I say unto you, That a rich man shall hardly enter into the kingdom of heaven."

Cross References (ranked by relevance)

Matthew 13:22

He also that received seed among the thorns is he that heareth the word; and the care of this world, and the deceitfulness of riches, choke the word, and he becometh unfruitful.

Mark 10:23

And Jesus looked round about, and saith unto his disciples, How hardly shall they that have riches enter into the kingdom of God!

Luke 18:24

And when Jesus saw that he was very sorrowful, he said, How hardly shall they that have riches enter into the kingdom of God!

1 Corinthians 1:26

For ye see your calling, brethren, how that not many wise men after the flesh, not many mighty, not many noble, are called:

Matthew 18:3

And said, Verily I say unto you, Except ye be converted, and become as little children, ye shall not enter into the kingdom of heaven.

Proverbs 11:28

He that trusteth in his riches shall fall; but the righteous shall flourish as a branch.

John 3:3

Jesus answered and said unto him, Verily, verily, I say unto thee, Except a man be born again, he cannot see the kingdom of God.

Matthew 5:20

For I say unto you, That except your righteousness shall exceed the righteousness of the scribes and Pharisees, ye shall in no case enter into the kingdom of heaven.

John 3:5

Jesus answered, Verily, verily, I say unto thee, Except a man be born of water and of the Spirit, he cannot enter into the kingdom of God.

Acts 14:22

Confirming the souls of the disciples, and exhorting them to continue in the faith, and that we must through much tribulation enter into the kingdom of God.

James 2:6

But ye have despised the poor. Do not rich men oppress you, and draw you before the judgment seats?

Matthew 21:31

Whether of them twain did the will of his father? They say unto him, The first. Jesus saith unto them, Verily I say unto you, That the publicans and the harlots go into the kingdom of God before you.