God is glorified by His giving of more and more grace. It magnifies God’s benevolence and kindness in the eyes of creatures when He expresses pity on them and blesses them with still more grace. Oh, how many Christians will go to Heaven and only realize there that there was more grace available in this life had they only asked. God will never run out and you can never exhaust His grace! Too often we don’t ask for more grace because we don’t feel we deserve it.
We never deserve it. That’s why we call it grace. It is not earned. It’s granted by a good and merciful Savior.