'Thoughts' in the Bible

Let your voice be sounded in songs and melody; let all your thoughts be of the wonder of his works.

And thou, Solomon my son, know thou the God of thy father, and serve him with a perfect heart and with a willing mind: for the LORD searcheth all hearts, and understandeth all the imaginations of the thoughts: if thou seek him, he will be found of thee; but if thou forsake him, he will cast thee off for ever.

I know, my God, that you examine thoughts and are pleased with integrity. With pure motives I contribute all this; and now I look with joy as your people who have gathered here contribute to you.

O LORD God of Abraham, Isaac, and of Israel, our fathers, keep this for ever in the imagination of the thoughts of the heart of thy people, and prepare their heart unto thee: