Matthew 19:8

He said unto them, Moses, because of the hardness of your hearts, suffered you to put away your wives, but from the beginning it was not so.

Genesis 2:24

Therefore shall a man leave his father and his mother and shall cleave unto his wife; and they shall be one flesh.

Genesis 7:7

And Noah went in and his sons and his wife and his sons' wives with him into the ark because of the waters of the flood.

Psalm 95:8

harden not your heart, as in the provocation and as in the day of trials in the wilderness

Jeremiah 6:16

Thus hath the LORD said, Stand ye in the ways and see and ask for the old paths, where the good way is and walk therein, and ye shall find rest for your souls. But they said, We will not walk therein.

Zechariah 7:12

Yea, they made their hearts as an adamant stone lest they should hear the law and the words which the LORD of the hosts has sent by his Spirit by the hand of the former prophets; therefore came great wrath from the LORD of the hosts.

Malachi 2:13-14

And once again ye shall cover the altar of the LORD with tears, with weeping, and with crying out, for I shall not even look at the offering any more to receive a free will offering from your hand.

Matthew 3:15

And Jesus answering said unto him, Suffer it to be so now, for thus it is expedient for us to fulfil all righteousness. Then he suffered him.

Matthew 8:31

So the demons besought him, saying, If thou cast us out, suffer us to go away into the herd of swine.

Mark 10:5

And Jesus answered and said unto them, For the hardness of your heart he wrote you this commandment.

1 Corinthians 7:6

But I speak this by permission, and not by commandment.

Treasury of Scripture Knowledge

Summary

He saith unto them, Moses because of the hardness of your hearts suffered you to put away your wives: but from the beginning it was not so.

Bible References

Because

Psalm 95:8
harden not your heart, as in the provocation and as in the day of trials in the wilderness
Zechariah 7:12
Yea, they made their hearts as an adamant stone lest they should hear the law and the words which the LORD of the hosts has sent by his Spirit by the hand of the former prophets; therefore came great wrath from the LORD of the hosts.
Malachi 2:13
And once again ye shall cover the altar of the LORD with tears, with weeping, and with crying out, for I shall not even look at the offering any more to receive a free will offering from your hand.
Mark 10:5
And Jesus answered and said unto them, For the hardness of your heart he wrote you this commandment.

Suffered

Matthew 3:15
And Jesus answering said unto him, Suffer it to be so now, for thus it is expedient for us to fulfil all righteousness. Then he suffered him.
Matthew 8:31
So the demons besought him, saying, If thou cast us out, suffer us to go away into the herd of swine.
1 Corinthians 7:6
But I speak this by permission, and not by commandment.