'Add' in the Bible

Now therefore, my father burdened you with a heavy yoke, but I will add to your yoke; my father disciplined you with whips, but I, with barbed whips.’”

And answered them after the advice of the young men, saying, My father made your yoke heavy, but I will add thereto: my father chastised you with whips, but I will chastise you with scorpions.

And said unto them, Ye shall not bring in the captives hither: for whereas we have offended against the LORD already, ye intend to add more to our sins and to our trespass: for our trespass is great, and there is fierce wrath against Israel.

and I add not to turn aside the foot of Israel from off the ground that I appointed to your fathers, only, if they watch to do all that I have commanded them -- to all the law, and the statutes, and the ordinances by the hand of Moses.'