Trust in the LORD with all your heart,
And lean not on your own understanding;
In all your ways acknowledge Him,
And He shall direct your paths.
This Book of the Law shall not depart from your mouth, but you shall meditate in it day and night, that you may observe to do according to all that is written in it. For then you will make your way prosperous, and then you will have good success.
So they rose early in the morning and went out into the Wilderness of Tekoa; and as they went out, Jehoshaphat stood and said, “Hear me, O Judah and you inhabitants of Jerusalem: Believe in the LORD your God, and you shall be established; believe His prophets, and you shall prosper.”
2 Chronicles 2:20
Commit your works to the LORD,
And your thoughts will be established.
Not that we are sufficient of ourselves to think of anything as being from ourselves, but our sufficiency is from God.
2 Corinthians 3:5
Only may the LORD give you wisdom and understanding, and give you charge concerning Israel, that you may keep the law of the LORD your God. Then you will prosper, if you take care to fulfill the statutes and judgments with which the LORD charged Moses concerning Israel. Be strong and of good courage; do not fear nor be dismayed.
1 Chronicles 22:12-13