Midrasz do Rodzaju 31:3

And the Lord said unto Jacob: “Return unto the land of thy fathers” (Gen. 31:3). May it please our master to teach us whether an Israelite may light a candle with another candle upon which is engraved an idolatrous symbol? Thus did our masters teach us: An Israelite is forbidden to light a candle with another candle upon which an idolatrous symbol is engraved. This is in accordance with the verse And thou shalt not bring an abomination into thy house (Deut. 7:26). The Shekhinah does not rest in a home in which there is an idolatrous symbol, as is said: In every place where I cause My name to be mentioned I will come unto thee (Exod. 20:21). A proof of this is that as long as Lot remained with Abraham, the Holy One, blessed be He, did not appear to him, but after Lot’s departure, He did reveal Himself to him. Whence do we know this to be so? R. Eleazar the son of Pedat said in the name of R. Yosé the son of Zimra: We know this from the verse And the Lord said unto Abraham (Gen. 13:14). When did this occur? After Lot departed from him (ibid.).

Return unto the land of thy fathers, and to thy kindred (Gen. 31:3). What is written above concerning this? Lift up now thine eyes, and see, all the he-goats which leap upon the flock are streaked (ibid., v. 12), and it is also written there: And Jacob sent and called Rachel and Leah to the field unto his flock, and said unto them: “I see your father’s countenance,” etc. (ibid., vv. 4–5). This teaches us that he was not slothful, but that he labored with all his strength.

(Gen. 31:3:) THEN THE LORD SAID UNTO JACOB: RETURN UNTO THE LAND OF YOUR ANCESTORS WHERE YOU WERE BORN, AND I WILL BE WITH YOU. Let our master instruct us: In the case of an Israelite courtyard with star-worshiping foreigners dwelling within it, is it right that its eruv is a < legitimate > eruv? Thus have our masters taught:⁶⁷Cf. Eruv. 6:1; Eruv. 61b-62a. In the case of an Israelite courtyard with star-worshipping foreigners dwelling within it, it is forbidden for an Israelite to use anything within it until he has acquired a right < to the property > from the star-worshipping foreigner.⁶⁸According to Rashi on Eruv. 6:1 (61b), one must rent the idolater’s property for the eruv to be valid. Why? Because it is written (in Exod. 20:21 [24]): IN EVERY PLACE WHERE I CAUSE MY NAME TO BE MENTIONED < I WILL COME UNTO YOU AND BLESS YOU >. The Holy One will not assign his name in the midst of those who serve idols. Rather (according to Lev. 20:32): THAT I MAY BE SANCTIFIED IN THE MIDST OF THE CHILDREN OF ISRAEL. Thus, you are not to associate with the wicked ones because the Holy One will not assign his name in their midst. You know yourself that it is so.⁶⁹Tanh., Gen. 7:10. R. Eleazar ben Padat said in the name of R. Jose ben {Qisma} [Zimra]: During the whole time that Lot was attached to Abraham, you never find a divine oracle being conferred upon Abraham. As soon as Lot was separated from him (in Gen. 13:11-13), the divine word was conferred upon him, as stated (in Gen. 13:14). THEN THE LORD SAID UNTO ABRAHAM AFTER LOT HAD DEPARTED FROM HIM. And so you find that, when Jacob went away to Mesopotamia to go to Laban, he spent twenty years at his place; but all the time that Jacob was in Laban's house, the Holy One did not speak with him. Then Jacob did some pondering and said: So the Holy One has forsaken me! Not so. The Holy One said to me (in Gen. 28:15): AND SEE, I AM WITH YOU. The Holy One knew what he pondered in his heart. The Holy One said to him: Do you want me to be with you? Separate yourself from Laban the Wicked, and I will be with you. Where is it shown? Where they read on the matter (in Gen. 31:3): THEN THE LORD SAID UNTO JACOB: < RETURN UNTO THE LAND OF YOUR ANCESTORS WHERE YOU WERE BORN, AND I WILL BE WITH YOU >.