G5071–τετρακόσιοι–tetrakosioi

Years ago Theudas appeared, professing to be a person of importance, and a body of men, some four hundred in number, joined him. He was killed, and all his followers were dispersed and annihilated.

τετρακοσίων· tetrakosiōn “four hundred;”

And God declared that Abraham's posterity should for four hundred years make their home in a country not their own, and be reduced to slavery and be oppressed.

τετρακόσια. tetrakosia “four hundred.”

and afterwards He gave them judges down to the time of the Prophet Samuel.

τετρακοσίοις tetrakosiois “four hundred”

I mean that the Covenant which God had already formally made is not abrogated by the Law which was given four hundred and thirty years later--so as to annul the promise.

τετρακόσια tetrakosia “four hundred”