'Before Your Eyes' in the Bible

The LORD your God which goeth before you, he shall fight for you, according to all that he did unto you in Egypt before your eyes

Either, whether God assayed to go and take him a people from among nations, through temptations and signs and wonders and through war and with a mighty hand and a stretched-out arm and with mighty terrible sights, according unto all that the LORD your God did unto you in Egypt before your eyes.

Then I took the two tables and cast them out of my two hands, and brake them before your eyes.

And Moses called unto all Israel, and said unto them, "Ye have seen all, that the LORD did before your eyes in the land of Egypt, unto Pharaoh and unto all his servants, and unto all his land,