I don't know what the church "fathers" have to say about the removal of YHWH's power from the people, but there is a good example of this happening before. YHWH worked miracles every day for the Israelites in the wilderness and miraculously caused the walls of Jericho to fall and the city taken without a single Israeli life lost.
Joshua 6:16-20; The seventh time around, when the priests sounded the trumpet blast, Joshua commanded the army, "Shout! For the Lord has given you the city! The city and all that is in it are to be devoted to the Lord. Only Rahab the prostitute and all who are with her in her house shall be spared, because she hid the spies we sent. But keep away from the devoted things, so that you will not bring about your own destruction by taking any of them. Otherwise you will make the camp of Israel liable to destruction and bring trouble on it. All the silver and gold and the articles of bronze and iron are sacred to the Lord and must go into his treasury." When the trumpets sounded, the army shouted, and at the sound of the trumpet, when the men gave a loud shout, the wall collapsed; so everyone charged straight in, and they took the city.
But, because just one man disobeyed YHWH directions, they were defeated and 36 died in the next campaign.
Joshua 7:1-12; But the Israelites were unfaithful in regard to the devoted things; Achan son of Karmi, the son of Zimri, the son of Zerah, of the tribe of Judah, took some of them. So the Lord's anger burned against Israel. Now Joshua sent men from Jericho to Ai, which is near Beth Aven to the east of Bethel, and told them, "Go up and spy out the region." So the men went up and spied out Ai. When they returned to Joshua, they said, "Not all the army will have to go up against Ai. Send two or three thousand men to take it and do not weary the whole army, for only a few people live there." So about three thousand went up; but they were routed by the men of Ai, who killed about thirty-six of them. They chased the Israelites from the city gate as far as the stone quarries and struck them down on the slopes. At this the hearts of the people melted in fear and became like water. Then Joshua tore his clothes and fell facedown to the ground before the ark of the Lord, remaining there till evening. The elders of Israel did the same, and sprinkled dust on their heads. And Joshua said, "Alas, Sovereign Lord, why did you ever bring this people across the Jordan to deliver us into the hands of the Amorites to destroy us? If only we had been content to stay on the other side of the Jordan! Pardon your servant, Lord. What can I say, now that Israel has been routed by its enemies? The Canaanites and the other people of the country will hear about this and they will surround us and wipe out our name from the earth. What then will you do for your own great name?" The Lord said to Joshua, "Stand up! What are you doing down on your face? Israel has sinned; they have violated my covenant, which I commanded them to keep. They have taken some of the devoted things; they have stolen, they have lied, they have put them with their own possessions. That is why the Israelites cannot stand against their enemies; they turn their backs and run because they have been made liable to destruction.
YHWH specifically says the loss of their previous miraculous protection was due to just one man's disobedience. IMO, the disobedience of the NT "church" in things like abolishing His Sabbath (one of the 10 commandments, no less) is at least as egregious as what Achan did. YHWH Yeshua HaMashiach is not asking for great and arduous things from His people. What Achan did was simple. And it was simple to NOT do it. Keeping the Sabbath is simple. But His people will not do the simple things He is asking them to do.
Deuteronomy 30:11-14; Now what I am commanding you today is not too difficult for you or beyond your reach. It is not up in heaven, so that you have to ask, "Who will ascend into heaven to get it and proclaim it to us so we may obey it?" Nor is it beyond the sea, so that you have to ask, "Who will cross the sea to get it and proclaim it to us so we may obey it?" No, the word is very near you; it is in your mouth and in your heart so you may obey it.
It was simple then. And it's simple now. It was simple from the beginning in the Garden of Eden. And it will be simple in the end. However, the story of mankind is that they will not do the simple things YHWH asks them to do. Many will scoff. Many will make excuses. Many will twist His words to their liking. But few will simply follow. Which one do you simply choose to be?
Shalom.