""A South Window: Or Keep Yourselves In The Love Of God"" is a religious book written by George Frederick Pentecost and published in 1893. The book is a call to Christians to remain steadfast in their faith and to keep themselves in the love of God. The title of the book is taken from the Bible verse in Song of Solomon 2:9, which says ""My beloved is like a roe or a young hart: behold, he standeth behind our wall, he looketh forth at the windows,...