'Opportunity' in the Bible

So they watched [for a chance to trap] Him. They sent spies who pretended to be upright and sincere, in order that they might catch Him in some statement [that they could distort and use against Him], so that they could turn Him over to the control and authority of [Pilate] the governor.

This will be a time and an opportunity for you to testify [about Me].

So he consented, and began looking for a good opportunity to betray Jesus to them [at a time when He was] separated from the crowd [because the people might riot or stop them from seizing Him].