Bible Verses About The Promises of God: Entering into rest

`And, now, Jehovah your God hath given rest to your brethren, as He spake to them; and now, turn ye, and go for yourselves to your tents, unto the land of your possession, which Moses, servant of Jehovah, hath given to you beyond the Jordan.

We may fear, then, lest a promise being left of entering into His rest, any one of you may seem to have come short,