Genesis 26:25
“And he builded an altar there, and called upon the name of the Lord, and pitched his tent there: and there Isaac’s servants digged a well.”
And he went up from thence to Beer–sheba.
And the Lord appeared unto him the same night, and said, I am the God of Abraham thy father: fear not, for I am with thee, and will bless thee, and multiply thy seed for my servant Abraham’s sake.
And he builded an altar there, and called upon the name of the Lord, and pitched his tent there: and there Isaac’s servants digged a well.
Then Abimelech went to him from Gerar, and Ahuzzath one of his friends, and Phichol the chief captain of his army.
And Isaac said unto them, Wherefore come ye to me, seeing ye hate me, and have sent me away from you?
Counter-Arguments
The strongest case that this verse does not belong in this theme.

Cross-References
“I will offer to thee the sacrifice of thanksgiving, and will call upon the name of the Lord.”
“Then Abram removed his tent, and came and dwelt in the plain of Mamre, which is in Hebron, and built there an altar unto the Lord.”
“And to Seth, to him also there was born a son; and he called his name Enos: then began men to call upon the name of the Lord.”
“And Abraham planted a grove in Beer–sheba, and called there on the name of the Lord, the everlasting God.”
“And the Lord appeared unto Abram, and said, Unto thy seed will I give this land: and there builded he an altar unto the Lord, who appeared unto him.”