|Int. Standard Bible Encyclopedia|
shi'-ba (shibh`ah, "seven"; horkos; Swete reads Phrear horkou, literally, "well of oath"; the King James Version Shebah): The name of the original well of Beer-sheba according to Genesis 26:33.
Shibah (1 Occurrence)
Genesis 26:33 He called it Shibah. Therefore the name of the city is Beersheba to this day. (WEB JPS ASV BBE NAS RSV NIV)