And when He had sent the multitudes away, He went up into a mountain apart to pray: and when the evening was come, He was there alone. – Matthew 14:23

He who says that Christ is in him ought also to live as Christ lived in secret. And how was this? His life was spent in abounding devotion… He was pure and holy, and yet He must needs wait upon God all day long, and often speak with His Father; and then when the night came, and others went to their beds, He withdrew Himself into the wilderness and prayed… Think of His delight in God. How wonderful was Christ’s delight in His God! I can never think of His life as an unhappy one. He was, it is true, “a man of sorrows and acquainted with grief”; but still there was a deep spring of wondrous happiness in the midst of His heart, which made Him always blessed; for He said to His Father, “I delight to do Thy will, 0 My God! Yea, Thy law is within My heart.” He delighted in God. Many a sweet night He spent in those prayer-times of His in fellowship with the Father. Why, it was that which prepared Him for the agony of His bloody sweat, and for the “Why hast Thou forsaken Me?” Those love-visits, those near and dear communings which His holy heart had with the Father were His secret meat and drink. And you and I also must delight in God. This charming duty is far too much neglected. Strange that this honey should so seldom be in men’s mouths! Listen to this text, “Delight thyself also in the Lord, and He shall give thee the desires of thine heart.” Many a man says, “I should like to have the desires of my heart” Brother, here is the royal road thereto, the King’s ascent to His treasury-“Delight thyself also in the Lord.” But, listen, it is very likely you would not obtain the desire that is now in your heart if you did that; for he that delights himself in God rises above the desires of the flesh and of the mind, and comes to desire that which God desires, and therefore it is that he wins the desire of his heart. But, oh, the pleasure, the joy, the bliss of delighting in God!~ C.H. Spurgeon

https://www.blueletterbible.org/Comm/spurgeon_charles/sermons/1732.cfm