The King James Bible addresses grace in several passages:
Ephesians 2:8-9 (KJV)
8 For by grace are ye saved through faith; and that not of yourselves: it is the gift of God: 9 Not of works, lest any man should boast.
2 Corinthians 12:9 (KJV)
9 And he said unto me, My grace is sufficient for thee: for my strength is made perfect in weakness. Most gladly therefore will I rather glory in my infirmities, that the power of Christ may rest upon me.
Romans 5:20-21 (KJV)
20 Moreover the law entered, that the offence might abound. But where sin abounded, grace did much more abound: 21 That as sin hath reigned unto death, even so might grace reign through righteousness unto eternal life by Jesus Christ our Lord.
Titus 2:11-12 (KJV)
11 For the grace of God that bringeth salvation hath appeared to all men, 12 Teaching us that, denying ungodliness and worldly lusts, we should live soberly, righteously, and godly, in this present world;
Hebrews 4:16 (KJV)
16 Let us therefore come boldly unto the throne of grace, that we may obtain mercy, and find grace to help in time of need.