'Digging' in the Bible

Whoso is digging a pit falleth into it, And the roller of a stone, to him it turneth.

Whoso is digging a pit falleth into it, And whoso is breaking a hedge, a serpent biteth him.

For a day of noise, and of treading down, And of perplexity, is to the Lord, Jehovah of Hosts, In the valley of vision, digging down a wall, And crying unto the mountain.

Also in thy skirts hath been found the blood of innocent needy souls, Not by digging have I found them, but upon all these.

As the digging of a well, is for its waters, So she hath digged for her wickedness, Violence and spoil is heard in her, Before My face continually are sickness and smiting.