Genesis 27:20

20 And Isaac said to his son, What is this which thou hast quickly found? And he said, That which the Lord thy God presented before me.

Genesis 27:20 Meaning and Commentary

Genesis 27:20

And Isaac said unto his son
Supposing him to be Esau: how [is it] that thou hast found [it] so quickly, my son?
that is, the venison; that he had met with it so soon in, the field, and got it dressed and ready in so short a time, which was not common, and seemed to be too little for doing all this in it, and so still created some suspicion of deceit: and he said, because the Lord thy God brought [it] to me;
which was another falsehood; for it was not the Lord, but his mother brought it to him: and this seems to be the most marvellous of all, that so good a man should dare to bring the name of the Lord God into this affair; indeed he does not say the Lord my God, or our God, but thy God; which some think was done on purpose, the more to cover the deceit, because they suppose that Esau, whom Jacob impersonated, was an idolater, but this is not so evident; rather it looks as if Jacob had not the confidence to call the Lord his God with a lie in his mouth.

Genesis 27:20 In-Context

18 And he brought to his father, and said, Father; and he said, Behold I ; who art thou, son?
19 And Jacob said to his father, I, Esau thy first-born, have done as thou toldest me; rise, sit, and eat of my venison, that thy soul may bless me.
20 And Isaac said to his son, What is this which thou hast quickly found? And he said, That which the Lord thy God presented before me.
21 And Isaac said to Jacob, Draw night to me, and I will feel thee, son, if thou art my son Esau or not.
22 And Jacob drew nigh to his father Isaac, and he felt him, and said, The voice Jacob's voice, but the hands the hands of Esau.

The Brenton translation of the Septuagint is in the public domain.