'Inwardly' in the Bible

Beware of false prophets, which come to you in sheep's clothing, but inwardly they are ravening wolves.

Woe unto you, scribes and Pharisees, hypocrites! for ye are like unto whited sepulchres, which outwardly appear beautiful, but inwardly are full of dead men's bones, and of all uncleanness.

So you, too, outwardly appear righteous to men, but inwardly you are full of hypocrisy and lawlessness.