“These things have I spoken unto you,” the Saviour said, “that my joy might remain in you, and that your joy might be full” (John 15:11). The work of overcoming is not a joyless work; no, indeed. It means communication with Heaven. You can go to God in prayer; you can ask, and receive; you can believe, hanging your helpless soul on Christ. It means that humanity can work the will and ways of God. Humanity and divinity are combined for this very purpose.
God sends trials to prove who will stand faithful under temptation. He brings us into trying positions to see if we will trust in a power out of and above ourselves. Everyone has undiscovered traits of character that must come to light through trial. God allows those who are self-sufficient to be sorely tempted that they may understand their helplessness. He suffers the deep waters of affliction to go over our souls, in order that we may know Him and Jesus Christ whom He has sent, in order that we may have deep heart longings to be cleansed from defilement, and may come forth from the trial purer, holier, happier. Often we enter the furnace of affliction with our souls darkened with selfishness; but if patient under the crucial test, we shall come forth reflecting the divine character. When His purpose in the affliction is accomplished “he shall bring forth thy righteousness as the light, and thy judgment as the noonday” (Psalm 37:6).
“Watch ye and pray, lest ye enter into temptation” (Mark 14:38). Watch against the stealthy approach of the enemy, watch against old habits and natural inclinations, lest they assert themselves; force them back, and watch. Watch the thoughts, watch the plans, lest they become self-centered. Watch over the souls that Christ has purchased with His own blood. Watch for opportunities to do them good.
A great crisis is just before us. To meet its trials and temptations and to perform its duties will require persevering faith. But we may triumph gloriously; not one watching, praying, believing soul will be ensnared by the enemy. HP 279
God never leads His children otherwise than they would choose to be led, if they could see the end from the beginning and discern the glory of the purpose which they are fulfilling as co-workers with Him. Pr 226
"These things I have spoken unto you, that in me ye might have peace. In the world ye shall have tribulation: but be of good cheer; I have overcome the world." John 16:33 (King James Version)