'By Grace' in the Bible

But the gift is not like as the sin. For if, through the sin of one, many be dead: much more plenteous, upon many, was the grace of God and gift by grace: which grace was given by one man, Jesus Christ.

yer the children were born, when they had neither done good neither bad - that the purpose of God, which is by election, might stand - it was said unto her, not by the reason of works, but by grace of the caller,

even when we were dead by sin, hath quickened us together in Christ - for by grace are ye saved -

For by grace are ye made safe through faith, and that, not of yourselves: For it is the gift of God,