'Opportunity' in the Bible

And from that time he sought opportunity to betray him.

And he promised, and sought opportunity to betray him unto them in the absence of the multitude.

As we have therefore opportunity, let us do good unto all men, especially unto them who are of the household of faith.

But I rejoiced in the Lord greatly, that now at the last your care of me hath flourished again; wherein ye were also careful, but ye lacked opportunity.

And truly, if they had been mindful of that country from whence they came out, they might have had opportunity to have returned.