I really love this verse too. He's the source of our existence. I thank Him for His adoption as a son into His royal family. He has promised to never leave us or forsake us. Check this verse too
30 Though youths grow weary and tired, And vigorous young men stumble badly, 31 Yet those who wait for the LORD Will gain new strength; They will mount up with wings like eagles, They will run and not get tired, They will walk and not become weary. (Isaiah 40:30-31, NASB)
I'm waiting on the Lord for strength and He will surely provide. The only thing that matters is our stance before him. Whether we saved or not. Once a person is saved, His Father Won't Leave him for the devil to manipulate.
If we set our eyes upon Him, we will have his nature in us and he'll streghten us to walk in his ways
He did evil because he did not set his heart to seek the LORD. (2 Chronicles 12:14, NASB)