Job 39:16
She deals hardly with her young ones, as if they were not hers. Though her labor be in vain, [she is] without fear,
Lamentations 4:3
Even the jackals draw out the breast; they give suck to their young ones. The daughter of my people has become cruel, like the ostriches in the wilderness.
Deuteronomy 28:56-57
The tender and delicate woman among you, who would not adventure to set the sole of her foot upon the ground for delicateness and tenderness, her eye shall be evil toward the husband of her bosom, and toward her son, and toward her
1 Kings 3:26-27
Then the woman whose the living child was spoke to the king, for her heart yearned over her son, and she said, Oh, my lord, give her the living child, and by no means kill it. But the other said, It shall be neither mine nor thine.
2 Kings 6:28-29
And the king said to her, What troubles thee? And she answered, This woman said to me, Give thy son that we may eat him today, and we will eat my son tomorrow.
Ecclesiastes 10:15
The labor of fools wearies every one of them, for he knows not how to go to the city.
Lamentations 2:20
See, O LORD, and behold to whom thou have done thus! Shall the women eat their fruit, the sons who are dandled in the hands? Shall the priest and the prophet be slain in the sanctuary of LORD?
Habakkuk 2:13
Behold, is it not of LORD of hosts that the peoples labor for the fire, and the nations weary themselves for vanity?
Romans 1:31
without understanding, untrustworthy, without natural affection, implacable, unmerciful.