'Hindrance' in the Bible

So Jonathan said to {his armor bearer}, "Come, let us go over to the garrisons of these uncircumcised; perhaps Yahweh will act for us, for there is no hindrance for Yahweh to save by many or by few."

“Even now,” says the Lord,“Turn and come to Me with all your heart [in genuine repentance],With fasting and weeping and mourning [until every barrier is removed and the broken fellowship is restored];