"47 ; Isaiah 40:29 . The acknowledgment of God's goodness in providing these blessings invigorates the mind. God is very near and is pleased to see His gifts appreciated. 7T 86.3"
Cited by reference
Isaiah 40:29
"He giveth power to the faint; and to them that have no might he increaseth strength."
Ellen White directly references Isaiah 40:29 in this passage.