That faith and confidence won’t stay with them from a single experience of being lifted by even the most gifted Melchizedek Priesthood holder. The ability to draw on those powers must be cultivated by many expressions of confidence from those who are more experienced in the priesthood.
The Aaronic Priesthood holders will also need daily and even hourly encouragement and correction from the Lord Himself through the Holy Ghost. That will be available to them as they choose to remain worthy of it. It will depend upon the choices they will make.
You priesthood leaders and fathers of Aaronic Priesthood holders can work miracles. You can help the Lord fill the ranks of faithful elders with young men who accept the call to preach the gospel and do it with confidence. You will see many you have lifted and encouraged stay faithful, marry worthily in the temple, and in turn, lift and prepare others.
It will not take new activity programs, improved teaching materials, or better social media. It will not require any call beyond what you have now. The oath and the covenant of the priesthood gives you power, authority, and direction. I pray you will go home and study carefully the oath and covenant of the priesthood, found in Doctrine and Covenants section 84.
I pray that we will rise to our call to lift others to prepare them for their glorious service.
Read the full talk here.
Here is the story of how the Duty to God program helped an Aaronic priesthood holder become worthy of the Melchizedek priesthood.