Whom shall he teach knowledge? and whom shall he make to understand doctrine? them that are weaned from the milk, and drawn from the breasts.(Isaiah 28:9)

For precept must be upon precept, precept upon precept; line upon line, line upon line; here a little, and there a little:(Isaiah 28:10)

For with stammering lips and another tongue will he speak to this people.(Isaiah 28:11)

To whom he said, This is the rest wherewith ye may cause the weary to rest; and this is the refreshing: yet they would not hear.

But the word of the LORD was unto them precept upon precept, precept upon precept; line upon line, line upon line; here a little, and there a little; that they might go, and fall backward, and be broken, and snared, and taken.(Isaiah 28:13)

Wherefore hear the word of the LORD, ye scornful men, that rule this people which is in Jerusalem.(Isaiah 28:14)

Because ye have said, We have made a covenant with death, and with hell are we at agreement; when the overflowing scourge shall pass through, it shall not come unto us: for we have made lies our refuge, and under falsehood have we hid ourselves:(Isaiah 28:15)

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Isaiah 28:12 - Cross Reference

Thus saith the LORD, Stand ye in the ways, and see, and ask for the old paths, where is the good way, and walk therein, and ye shall find rest for your souls. But they said, We will not walk therein. (Jeremiah 6:16)

But I scattered them with a whirlwind among all the nations whom they knew not. Thus the land was desolate after them, that no man passed through nor returned: for they laid the pleasant land desolate. (Zechariah 7:14)

But my people would not hearken to my voice; and Israel would none of me. (Psalm 81:11)

And Asa cried unto the LORD his God, and said, LORD, it is nothing with thee to help, whether with many, or with them that have no power: help us, O LORD our God; for we rest on thee, and in thy name we go against this multitude. O LORD, thou art our God; let no man prevail against thee. (2 Chronicles 14:11)

See that ye refuse not him that speaketh. For if they escaped not who refused him that spake on earth, much more shall not we escape, if we turn away from him that speaketh from heaven: (Hebrews 12:25)

As for the word that thou hast spoken unto us in the name of the LORD, we will not hearken unto thee. (Jeremiah 44:16)

For thus saith the Lord GOD, the Holy One of Israel; In returning and rest shall ye be saved; in quietness and in confidence shall be your strength: and ye would not. (Isaiah 30:15)

And in that day there shall be a root of Jesse, which shall stand for an ensign of the people; to it shall the Gentiles seek: and his rest shall be glorious. (Isaiah 11:10)

Were not the Ethiopians and the Lubims a huge host, with very many chariots and horsemen? yet, because thou didst rely on the LORD, he delivered them into thine hand. (2 Chronicles 16:8)

Come unto me, all ye that labour and are heavy laden, and I will give you rest. (Matthew 11:28)

But they refused to hearken, and pulled away the shoulder, and stopped their ears, that they should not hear. (Zechariah 7:11)