Genesis 24:12

And he said, O Lord God, etc. - "The conduct of this servant," says Dr. Dodd, "appears no less pious than rational. By supplicating for a sign, he acknowledges God to be the great superintendent and director of the universe, and of that event in particular; and at the same time, by asking a natural sign, such as betokened humanity, condescension, and other qualities which promised a discreet and virtuous wife, he puts his prayer upon such a discreet, rational footing, as to be a proper example for all to imitate who would not tempt the providence of God, by expecting extraordinary signs to be given them for the determination of cases which they are capable of deciding by a proper use of their rational faculties." This is all very good; but certainly the case referred to here is such a one as required especial direction from God; a case which no use of the rational faculties, without Divine influence, could be sufficient to determine. It is easy to run into extremes, and it is very natural so to do. In all things the assistance and blessing of God are necessary, even where human strength and wisdom have the fullest and freest sphere of action; but there are numberless cases, of infinite consequence to man, where his strength and prudence can be of little or no avail, and where the God of all grace must work all things according to the counsel of his own will. To expect the accomplishment of any good end, without a proper use of the means, is the most reprehensible enthusiasm; and to suppose that any good can be done or procured without the blessing and mercy of God, merely because proper means are used, is not less reprehensible. Plan, scheme, and labor like Eliezer, and then, by earnest faith and prayer, commit the whole to the direction and blessing of God.

24:12 Send me good speed this day - We have leave to be particular in recommending our affairs to the care of Divine providence. Those that would have good speed must pray for it this day, in this affair. Thus we must, in all our ways acknowledge God.