'Grace of God' in the Bible

I ever thank my God for you, on account of the grace of God bestowed upon you in Christ Jesus;

But we did not receive the spirit of the world, but the Spirit which is from God, that we might know the things that have been given to us by the grace of God;

According to the grace of God bestowed on me, I, as a skilful masterbuilder, have laid the foundation; and another buildeth thereon; but let every one take heed, how he buildeth thereon.

But by the grace of God I am what I am; and his grace which was bestowed upon me was not in vain, but I labored more abundantly than they all; yet not I, but the grace of God which was with me.