Jas James, chapter Epistle of James, chapter 4
No'efot (adulterers)! Do you not have da'as that to have shaichus (closeness, friendship, intimacy) with the Olam Hazeh is eyvah im Hashem (enmity with G-d)? Therefore, whoever chooses to make the Olam Hazeh his Oihev is made an Oyev (Enemy) of Hashem.4:4 Isa 54:4; Jer 3:20; Hos 2:2-5; 3:1; 9:1 Jhn 15:19; Rom 8:7