JMNT(i)
7 However, he [i.e., John] kept on saying to the crowds that were one after another going their way out to be immersed by him, " [You] offsprings (or: Results of the births) of poisonous snakes (vipers), who (or: what) privately suggested (or: secretly showed; pointed out under [cover]) to you folks to be at once taking flight (fleeing) away from the progressively impending inherent fervor (internal swelling towards fruition; agitation of soul; or: anger; wrath)?