Proverbs 16:1-2

Amplified Bible

16 The plans and reflections of the heart belong to man,
But the [wise] answer of the tongue is from the Lord.
² 
All the ways of a man are clean and innocent in his own eyes [and he may see nothing wrong with his actions],
But the Lord weighs and examines the motives and intents [of the heart and knows the truth].^(A)