Doctrine 4. There is the greatest danger in those sins, from which the greatest pleasure and delight ariseth.
Reason. Because pleasure is a signe of a perfect habit.
2. Because pleasure is very hardly left.
Use. This may serve to admonish us, to beware of those delights which arise from sin.
Doctrine 5. They that please themselves most in their sins, do most defile and contaminate both themselves and others.
This is gathered from these words, spots and blemishes, as it is also Iude verse 12.
Reason. Because the more any sin appears in the Church, the greater dishonour doth it bring, not only to the sinner himselfe, but also to the whole Church, whereof he is a member.
Doctrine 6. The outward members also of wicked men are full of wickednesse.
This is gathered therehence, Having eyes full, &c.
Reason 1. Because out of the abundance of the heart all our faculties, and all the instruments of operations receive impressions answerable unto the heart.