Joshua 1 vs 8
This book of the law shall not depart out of thy mouth; but thou shalt meditate therein day and night, that thou mayest observe to do according to all that is written therein: for then thou shalt make thy way prosperous, and then thou shalt have good success.

It's not only enough to know the word, but we should be filled with it and live by it.
Thank you for your contribution.
Upvoted and resteemed.

FF