'Irresponsibly' in the Bible

This is that carefree city that lived irresponsibly, that told herself, "Me first!' and, "There will be no one else!' How ruined she has become a habitat for wild animals! Everyone who passes by her will sneer at her and make obscene gestures!"

Now we command you, brothers, in the name of our Lord Jesus Christ, to keep away from every brother who walks irresponsibly and not according to the tradition received from us.

For you yourselves know how it is necessary to imitate us, that we did not behave irresponsibly among you,

For we hear that there are some among you who walk irresponsibly, not working at all, but interfering with the work of others.