50 Then Laban and Bethuel answered and said, The thing proceedeth from the Lord: we cannot speak unto thee bad or good. 51 Behold, Rebekah is before thee, take her, and go, and let her be thy master’s son’s wife, as the Lord hath spoken. 52 And it came to pass, that, when Abraham’s servant heard their words, he worshipped the Lord, bowing himself to the earth. 55 And her brother and her mother said, Let the damsel abide with us a few days, at the least ten; after that she shall go. 56 And he said unto them, Hinder me not, seeing the Lord hath prospered my way; send me away that I may go to my master. 58 And they called Rebekah, and said unto her, Wilt thou go with this man? And she said, I will go.
Rebekah’s brother and mother heard the story of Abraham’s servant and saw the hand of the Lord in all that had transpired. Their personal opinions don’t matter. Even if they were opposed (which they don’t seem to be) this is the will of their Lord, and so they would not try to stand against it. Rebekah’s destiny has come calling, and they will faithfully comply.
Of course, they are sad to see her go, and they want her to stay a while before departing. The servant has no interest in procrastinating his duty, though. His attitude reminds me of Jesus’s injunction that “no man, having put his hand to the plough, and looking back, is fit for the kingdom of God” (Luke 9:62). When one is being led by the hand of the Lord–as he clearly is–it does not feel right to delay.
And when Rebekah is questioned on the matter she is of the same mind. The rest of her life lays before her, and every delay is only more time wasted. She goes with the man immediately.