His study of God’s Word led him to conclude that the Biblical nation of Israel typified a spiritual nation whose citizens came from many nationalities.
दशक १७२० में, जॉन ग्लास ने चर्च ऑफ़ स्कॉटलैंड की कुछ शिक्षाओं पर संदेह करना शुरू कर दिया था ।