And Isaac built an altar there, and called on the Name of the Lord, and pitched his tent there; and there Isaac’s servants were digging a well.
With Isaac God came first.
Before doing anything else in the new place, he built an altar, then waited there to call upon the Lord.
Second, came his home; he pitched his tent.
Third, came his business; his servants dug a well.
Amplified Bible : Page 33.