How is it possible to cleave to Hashem, who is compared to a consuming fire?
Kesuvos, 111b: 'Whoever marries off his daughter to a Talmid-Chacham, who does business with a Talmid-Chacham or who benefits a Talmid-Chacham from his property is considered as if he cleaved to the Shechinah.
What are the connotations of this Pasuk?
Seforno: Refer to 3:29:1:2. 'But you were all wise to avoid worshipping Avodah-Zarah (by not having contact with the Mo'abite women).