Matthew 19:8
He said to them, "Moses, with reference to your hardness of heart, permitted you to divorce your wives, but from the beginning it was not like this.
Genesis 2:24
Therefore a man shall leave his father and his mother and shall cling to his wife, and they shall be as one flesh.
Genesis 7:7
And Noah and his sons and his wife, and the wives of his sons with him, went into the ark because of the waters of the flood.
Psalm 95:8
"Do not harden your heart as [at] Meribah, as [in] the day of Massah in the wilderness,
Jeremiah 6:16
Thus says Yahweh: "Stand at [the] roads and look, and ask for [the] ancient paths, where the way of the good [is], and walk in it, and find rest for your inner selves. But they said, 'We will not walk [in it].'
Zechariah 7:12
{They made their hearts adamant} in order not to hear the law and the words that Yahweh of hosts had sent by his spirit through the former prophets; [therefore] great wrath came from Yahweh of hosts.
Malachi 2:13-14
And this you do {as well}: [you] cover the altar of Yahweh [with] tears, [with] weeping and [with] groaning, because he {no longer regards the offering} or accepts [it] [with] favor from your hand.
Matthew 3:15
But Jesus answered [and] said to him, "Permit [it] now, for in this way it is right for us to fulfill all righteousness." Then he permitted him.
Matthew 8:31
So the demons implored him, saying, "If you are going to expel us, send us into the herd of pigs."
Mark 10:5
But Jesus said to them, "He wrote this commandment for you because of your hardness of heart.
1 Corinthians 7:6
But I say this as a concession, not as a command.