Hebrews 6:9 (KJV)

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,

And have tasted the good word of God, and the powers of the world to come,

If they shall fall away, to renew them again unto repentance; seeing they crucify to themselves the Son of God afresh, and put him to an open shame.

For the earth which drinketh in the rain that cometh oft upon it, and bringeth forth herbs meet for them by whom it is dressed, receiveth blessing from God:

But that which beareth thorns and briers is rejected, and is nigh unto cursing; whose end is to be burned.

For God is not unrighteous to forget your work and labour of love, which ye have shewed toward his name, in that ye have ministered to the saints, and do minister.

And we desire that every one of you do shew the same diligence to the full assurance of hope unto the end:

That ye be not slothful, but followers of them who through faith and patience inherit the promises.

For when God made promise to Abraham, because he could swear by no greater, he sware by himself,

Saying, Surely blessing I will bless thee, and multiplying I will multiply thee.