Genesis 15:4

4 And behold, the word of the Lord came to him, saying, "This one shall not be your heir, but one who will come from your own body shall be your heir."

Genesis 15:4 Meaning and Commentary

Genesis 15:4

And behold, the word of the Lord [came] unto him
Either having disappeared, and then came a second time, or he again spoke unto him:

saying, this shall not be thine heir;
this Eliezer, this servant of thine, as thou hast made him, or hast intended to make him, giving up all hopes of having issue by Sarai:

but he that shall come forth out of thine own bowels shall be thine
heir;
that is, one shall inherit all thou hast, that shall be begotten by thee; an own son of Abram's, and not a servant born in his house; one that should spring out of his own loins: the Vulgate Latin version renders it, "out of thy womb", that is, out of his wife's, which was his; the phrase designs a genuine and legitimate son of his, who would be legally his heir.

Genesis 15:4 In-Context

2 But Abram said, "Lord God, what will You give me, seeing I go childless, and the heir of my house is Eliezer of Damascus?"

3 Then Abram said, "Look, You have given me no offspring; indeed one born in my house is my heir!"

4 And behold, the word of the Lord came to him, saying, "This one shall not be your heir, but one who will come from your own body shall be your heir."

5 Then He brought him outside and said, "Look now toward heaven, and count the stars if you are able to number them." And He said to him, "So shall your descendants be."

6 And he believed in the Lord, and He accounted it to him for righteousness.