1 Corinthians 7:29-31

29But I say this, believers: the time has been shortened, so that from now on even those who have wives should be as though they did not;

30and those who weep, as though they did not weep; and those who rejoice, as though they did not rejoice; and those who buy, as though they did not possess [anything];

31and those who use the world [taking advantage of its opportunities], as though they did not make full use of it. For the outward form of this world [its present social and material nature] is passing away.