Wait on the Lord

‘Wait on the Lᴏʀᴅ:  be of good courage, and he shall strengthen thine heart:  wait, I say, on the Lᴏʀᴅ.’—Psalm 27:14‘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.‘Have not I commanded thee?  Be strong and of a good courage; be not afraid, neither be thou dismayed:  for the Lᴏʀᴅ thy God is with thee whithersoever thou goest.’—Joshua 1:8, 9