8 For your servant vowed a vow while I stayed at Geshur in Syria, saying, 'If Yahweh shall indeed bring me again to Jerusalem, then I will serve Yahweh.'"
*Minor differences ignored. Grouped by changes, with first version listed as example.
While I abode at Geshur in Syria - Geshur, the country of Talmai, was certainly not in Syria, but lay on the south of Canaan, in or near Edom, as is evident from Judges 1:10; 1-Samuel 27:8; 2-Samuel 13:37. Hence it is probable that ארם Aram, Syria, is a mistake for אדם Edom; ד daleth and ר resh being easily interchangeable. Edom is the reading both of the Syriac and Arabic.
I will serve the Lord - Here he pretended to be a strict follower of Jehovah, even while he was in a heathen country; and now he desires liberty to go and perform a vow at Hebron, which he pretends to have made while he was resident at Geshur. And all this was the more perfectly to organize his system of rebellion against his venerable father.
For thy servant vowed a vow while I abode at Geshur in Syria, saying, If the LORD shall bring me again indeed to Jerusalem, then I will (f) serve the LORD.
(f) By offering a peace-offering, which was lawful to do in any place.
For thy servant vowed a vow while I abode at Geshur in Syria,.... When at his grandfather's court there:
saying, if the Lord will bring me again indeed to Jerusalem; which he might be sincerely desirous of:
then I will serve the Lord; but it is a question whether he ever made a vow to this purpose, or concerned himself about serving the Lord; but it rather may be, this was a lie of his, now framed in order to get leave of the king to go to Hebron.
*More commentary available at chapter level.