Wherefore let him that thinketh he standeth take heed lest he fall. 1 Corinthians 10:12.
(TDG 259.1)
Just before Peter’s fall, Christ said to him, “Simon, behold, Satan hath desired to have you, that he may sift you as wheat” (Luke 22:31).
(TDG 259.2)
How true was the Saviour’s friendship for Peter! how compassionate His warning! But the warning was resented. In self-sufficiency Peter declared confidently that he would never do what Christ had warned him against. “Lord,” he said, “I am ready to go with thee, both into prison, and to death” (Verse 33). His self-confidence proved his ruin. He tempted Satan to tempt him, and he fell under the arts of the wily foe. When Christ needed him most, he stood on the side of the enemy, and openly denied his Lord....
(TDG 259.3)
Many today stand where Peter stood, when in self-confidence he declared that he would not deny his Lord. And because of their self-sufficiency, they fall an easy prey to Satan’s devices. Those who realize their weakness trust in a power higher than self. And, while they look to God, Satan has no power against them. But those who trust in self are easily defeated. Let us remember that, if we do not heed the cautions that God gives us, a fall is before us. Christ will not save from wounds the one who places himself unbidden on the enemy’s ground. He lets the self-sufficient one, who acts as if he knew more than his Lord, go on in his supposed strength. Then comes suffering and a crippled life, or perhaps defeat and death.
(TDG 259.4)
In the warfare, the enemy takes advantage of the weakest points in the defence of those he is attacking. Here he makes his fiercest assaults. The Christian should have no weak points in his defence. He should be barricaded by the support that the Scriptures give to the one who is doing God’s will. The tempted soul will bear away the victory, if he follows the example of Him who met the tempter with the word, “It is written.” He can stand securely in the protection of a “Thus saith the Lord.” ...
(TDG 259.5)
The Lord permits His children to fall; and then, if they repent of their wrongdoing, He helps them to stand on vantage ground. As fire purifies gold, so Christ purifies His people by temptation and trial.—Manuscript 115, September 7, 1902, “The Danger of Self-sufficiency.”
(TDG 259.6)