But true grace is very different. When we receive the true grace and love of God we become zealous for good works. This is true grace and its fruit as opposed to false grace. False grace supposedly forgives all, covers all, excuses all but does not change the sinner. This is not Biblical grace.
Tit.2:11-15, "For the grace of God that bringeth salvation hath appeared to all men, Teaching us that, denying ungodliness and worldly lusts, we should live soberly, righteously, and godly, in this present world; Looking for that blessed hope, and the glorious appearing of the great God and our Saviour Jesus Christ; Who gave himself for us, that he might redeem us from all iniquity, and purify unto himself a peculiar people, zealous of good works. These things speak, and exhort, and rebuke with all authority. Let no man despise thee."
Where grace does not "teach" men to live holy it is not grace no matter how good it sounds. It is amazing that Paul had to instruct Timothy 2000 years ago to protect this definition of grace and to protect it if needful by rebuking.
God's holiness undergirds His love, grace and mercy. The Angels sang "Holy Holy Holy." Not "love love love" or "grace grace grace." These are vital but they rest upon the Lord's holiness. When He sware by Himself - His character, nature - He sought for the most fundamental aspect of His character and so sware "by His holiness." If His holiness fails then His love and grace fails. Remove holiness from the Gospel message and true love and grace is undermined. Without holiness they have no virtue.