1st John 2:6 Whosoever abides in him sins not: whosoever sins hath not seen him, neither known him. 9 Whosoever is born of God doth not commit sin; for his seed remains in him: and he cannot sin, because he is born of God.
Impregnable: (Cambridge English dictionary) A building or place that is impregnable is so strongly built and defended that it cannot be entered by force. Powerful and impossible to beat. The previous statement of fact begs the question: why then had David fallen so low, when he had had so many mountaintop experiences. David fell and all others will fall, whenever persons allow themselves to become unhinged from the source of power.
Just two weeks ago, we were forced to cancel our broadcast because we were disconnected from the cable company, through no fault of our own, and as a result we lost the power to perform. A few weeks ago, we had a power outage in our neighborhood, and it temporarily took all of our computers out of commission.
Then, when power was restored, we had to reboot our equipment, so that they could function again at full capacity. But while they were down, because of a lack of vital power, we could do no surfing or work because being disconnected from the power source rendered them incapable of doing what they would normally be able to do.
John 14:4 Abide in me, and I in you. As the branch cannot bear fruit of itself, except it abide in the vine; no more can ye, except ye abide in me. 5 I am the vine, ye are the branches: He who abides in me, and I in him, the same brings forth much fruit: for without me ye can do nothing.
May God add His blessing to the study of His word. “Good night” and God bless!