Romans 16:26 But now is made manifest, and by the scriptures of the prophets, according to the commandment of the everlasting God, made known to all nations for the obedience of faith:
English “by” emboldened in Romans 16:26 was translated from Greek preposition 1223 dia denoting the channel of an act in the sense of establishing a process through which an objective can be achieved. God’s will [objective] is well defined in the English words of 1Timothy 2:3-4 “For this is good and acceptable in the sight of God our Saviour” “Who will have all men to be saved, and to come unto the knowledge of the truth” and the rest of the bible pretty much explains God’s process through which 1Timothy 2:3-4 can be achieved.
What Does The Bible Really Say? 