Verses with the word opportunity in the New Testament (5 verses):

Matthew 26:16
And from that time he sought opportunity to betray him.

Luke 22:6
And he promised, and sought opportunity to betray him unto them in the absence of the multitude.

Galatians 6:10
As we have therefore opportunity, let us do good unto all men, especially unto them who are of the household of faith.

Philippians 4:10
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.

Hebrews 11:15
And truly, if they had been mindful of that country from whence they came out, they might have had opportunity to have returned.