If thou put the brethren in remembrance of these things, thou shalt be a good minister of Jesus Christ, nourished up in the words of faith and of good doctrine, whereunto thou hast attained.
1 Timothy 4:6
Yes, we need physical food, but we also need spiritual food. I find my spiritual nutrition in God’s Word, praying, and praising Him. I have to learn to be more still often, but additional nourishment may come from books based solely and directly on His Word.
I am utmost thankful for spiritual nourishment.