We can not make ourselves great because there is nothing within us that is good. Greatness comes from doing good and doing what is right and teaching others also. However, there is One who is truly great and He is the One who makes great.
Psalm 18:35 You have also given me the shield of Your salvation,
And Your right hand upholds me;
And Your condescension makes me great.
The word “con” means with and the word “descend” means get down. When God came down to earth to be with men and show them the way of salvation then He made us great by lifting us up out of our despair and hopelessness. The Lord alone is great and He came to restore man to the greatness of being made in the image of God and being called a child of God.
Psalm 138:6 For though the Lord is exalted,
Yet He regards the lowly,
But the haughty He knows from afar.
The Lord has regard for the lowly. He comes to those who realize their desperate need for Him, not just to get them out of the mess they are in today, but for eternal salvation which begins today and continues into all eternity. He came down to lift us up.
John 3:13-15 No one has ascended into heaven, but He who descended from heaven: the Son of Man. As Moses lifted up the serpent in the wilderness, even so must the Son of Man be lifted up; so that whoever believes will in Him have eternal life.
What is the outcome of those who have been made great in this life and restored to a relationship with God? They will want to do good. Doing good works is the fruit of those who have been lifted up and made great.
Ephesians 2:8-10 For by grace you have been saved through faith; and that not of yourselves, it is the gift of God; not as a result of works, so that no one may boast. For we are His workmanship, created in Christ Jesus for good works, which God prepared beforehand so that we would walk in them.
Good works is what we were created for in Christ Jesus and even these we can not do apart from Him. He has gone before us and prepared them so that all we have to do is walk in them. When we walk with the Lord then He will lead us into these good works. For doing good works is what characterizes the person who has been made great.
Instructions To A Young Life 