Verses with the word sunder in the Old Testament (6 verses):

Psalms 46:9
He maketh wars to cease unto the end of the earth; he breaketh the bow, and cutteth the spear in sunder; he burneth the chariot in the fire.

Psalms 107:14
He brought them out of darkness and the shadow of death, and brake their bands in sunder.

Psalms 107:16
For he hath broken the gates of brass, and cut the bars of iron in sunder.

Isaiah 27:9
By this therefore shall the iniquity of Jacob be purged; and this is all the fruit to take away his sin; when he maketh all the stones of the altar as chalkstones that are beaten in sunder, the groves and images shall not stand up.

Isaiah 45:2
I will go before thee, and make the crooked places straight: I will break in pieces the gates of brass, and cut in sunder the bars of iron:

Nahum 1:13
For now will I break his yoke from off thee, and will burst thy bonds in sunder.