This is the 18708th most frequent Korean word.
신은
"신은" means "god" or "deity" in English.
Here, "신은" (the subject marker 은 combined with 신) is used as the subject of the sentence, referring to God.
신은 우리에게 희망을 준다.
God gives us hope.
In this sentence, "신은" refers to "shoes" (신 being derived from 신발) written as the subject of the sentence.
신은 날 믿고 있어.
The shoes trust me.
"신은" denotes "God" as the subject of this declarative sentence.