Endowed with power from on high

Our son, David, received his own endowment in the Mt. Timpanogos Temple last night.

[T]here I will give unto you my law; and there you shall be endowed with power from on high;

And from thence, whosoever I will shall go forth among all nations, and it shall be told them what they shall do; for I have a great work laid up in store, for Israel shall be saved, and I will lead them whithersoever I will, and no power shall stay my hand. --D&C 38:32-33