Beloved, religion is the great bond of human society; and it were well if itself were kept within the bond of unity; and that it may so be, let us, according to the text, use our utmost endeavours "to keep the unity of the Spirit in the bond of peace." These words contain a counsel and a caution: the counsel is, That we endeavour the unity of the Spirit; the caution is, That we do it in the bond of peace; as if I should say, I would have you live in unity, but yet I would have you to be careful that you do not purchase unity with the breach of charity. John Bunyan was an Christian writer, preacher and. Reformed Baptist.