Grace is a gift from God; given to all of us, undeserved by all of us. It is a free gift, but we need to have faith to reach out to accept the gift.
We can reject the grace of God by our choices. God does not fill our pockets with grace, we need to come to Him for it.
We reject the grace of God by trying to please Him with our good works.
We reject the grace of God by loose talk.
We reject the grace of God with an I don't care attitude.
We reject the grace of God by having shallow roots.
We reject the grace of God if we continue to wallow in sin.
I need the grace of God:
I need the grace of God for my identity.
I need the grace of God for my speech.
I need grace for my standing before God.