'Justly' in the Bible

Run ye to and fro through the streets of Jerusalem, and see now, and know, and seek in the broad places thereof, if ye can find a man, if there be any that doeth justly, that seeketh truth; and I will pardon her.

He hath showed thee, O man, what is good; and what doth Jehovah require of thee, but to do justly, and to love kindness, and to walk humbly with thy God?

And we indeed justly; for we receive the due reward of our deeds: but this man hath done nothing amiss.