'Mightest' in the Bible

But ye say, whosoever shall say to his father or his mother, That wherewith thou mightest have been profited by me is given to God ;

but ye say, If a man shall say to his father or his mother, That wherewith thou mightest have been profited by me is Corban, that is to say, Given to God ;

that thou mightest know the certainty concerning the things wherein thou wast instructed.

God forbid: yea, let God be found true, but every man a liar; as it is written, That thou mightest be justified in thy words, And mightest prevail when thou comest into judgment.

As I exhorted thee to tarry at Ephesus, when I was going into Macedonia, that thou mightest charge certain men not to teach a different doctrine,