Treasury of Scripture Knowledge

Summary

His heart is as firm as a stone; yea, as hard as a piece of the nether millstone.

Bible References

As hard

Isaiah 48:4
Because I knew that - Obstinate, thou wast, - And, a sinew of iron, was thy neck, And thy brow, brazen,
Jeremiah 5:3
O Yahweh! thine own eyes, are they not directed to fidelity? Thou hast smitten them Yet have they not grieved, Thou hast consumed them - They have refused to receive correction, - They have made their faces bolder than a cliff, They have refused to return.
Zechariah 7:12
and, their heart, turned they into adamant, that they might not hear the law, nor the words which Yahweh of hosts sent by his spirit, through the former prophets, - and so there came great wrath from Yahweh of hosts.