'Whenever' in the Bible

If any one is hungry, let him eat at home; so that your coming together may not lead to judgement. The other matters I will deal with whenever I come.

What then, brethren? Whenever you assemble, there is not one of you who is not ready either with a song of praise, a sermon, a revelation, a 'tongue,' or an interpretation. Let everything be done with a view to the building up of faith and character.

On the first day of every week let each of you put on one side and store up at his home whatever gain has been granted to him; so that whenever I come, there may then be no collections going on.