'Thoughts' in the Bible

Wash from evil thy heart, O Jerusalem, That thou mayest be saved, Till when dost thou lodge in thy heart Thoughts of thy strength?

The anger of Jehovah doth not turn back Till His doing, and till His establishing, The thoughts of His heart, In the latter end of the days ye attend to it With understanding.

For I have known the thoughts that I am thinking towards you -- an affirmation of Jehovah; thoughts of peace, and not of evil, to give to you posterity and hope.