A vow made during a time away in Geshur reflects a deep commitment to thank God for a safe return to Jerusalem. The nature of this requested return carries a dual meaning, preserved in the tradition of how the ancient text is both written and read [מנחת שי, רד״ק]. The written form describes the physical act of being brought back, while the reading tradition implies settling down and dwelling. Together, these layers reveal a complete prayer: a request that God not only bring him back to Jerusalem but also allow him to sit and live there permanently [רד״ק].
As part of this vow, there is a promise to serve God. The primary approach among commentators is that this does not refer to an abstract spiritual devotion, but rather to a concrete, physical act of honor. Specifically, this commitment means bringing offerings and sacrifices to God in gratitude for the journey home.