Jacob made his vow while refreshed by the dews of grace and invigorated by the presence and assurance of God. After the divine glory had passed away, he had temptations, like men in our time; but he was faithful to his vow and would not harbor thoughts as to the possibility of being released from the pledge which he had made. He might have reasoned much as men do now, that this revelation was only a dream, that he was unduly excited when he made his vow, and that therefore it need not be kept; but he did not. 1TT 545.2
Long years intervened before Jacob dared to return to his own country, but when he did he faithfully discharged his debt to his Master. He had become a wealthy man, and a very large amount of property passed from his possessions to the treasury of the Lord. 1TT 545.3
Many in our day fail where Jacob made a success. Those to whom God has given the greatest amount have the strongest inclination to retain what they have, because they must give a sum proportionate to their property. Jacob gave the tenth of all that he had, and then reckoned the use of the tenth, and gave the Lord the benefit of that which he had used for his own interest during the time he was in a heathen land and could not pay his vow. This was a large amount, but he did not hesitate; that which he had vowed to God he did not regard as his, but as the Lord's. 1TT 545.4