Bede : The name of his firstborn son was Joel, etc. Joel means 'beginning' or 'was of God', Abia stands for 'father', and Beersheba means 'well of the oath'. It is indeed a place, as the name itself proves, where Abraham and Isaac made a covenant with Abimelech by swearing; this signifies that very fountain of salvation, which, united in the pact of one and the same faith, washes those circumcised and uncircumcised; in which the aforementioned brothers are appointed as judges so that they may both offer and drink the fountain of life. But they according to their name began but did not persevere to the end, to be saved, and though once belonging to God and worthy of the name of the patriarchs, now changed to the contrary, they preferred their own traditions and crimes over both the law and grace. And when any of us, cooling with the spiritual fervor he had begun, places base and earthly thoughts before his mind, it is as if the aging Samuel set the degenerate sons as judges in Beersheba; for the perverse senses are subject to the mystery of baptism. — Commentary on Samuel