Verses with the word ditch in the Old Testament (4 verses):

Job 9:31
Yet shalt thou plunge me in the ditch, and mine own clothes shall abhor me.

Psalms 7:15
He made a pit, and digged it, and is fallen into the ditch which he made.

Proverbs 23:27
For a whore is a deep ditch; and a strange woman is a narrow pit.

Isaiah 22:11
Ye made also a ditch between the two walls for the water of the old pool: but ye have not looked unto the maker thereof, neither had respect unto him that fashioned it long ago.