Hebrews 6:4 in the King James Version
For it is impossible for those who were once enlightened, and have tasted of the heavenly gift, and were made partakers of the Holy Ghost,
Context
3 This will we do, if God permits.
4 For concerning those who were once enlightened and tasted of the heavenly gift, and were made partakers of the Holy Spirit,
5 and tasted the good word of God and the powers of the age to come,