Rebel8,
The JW recruitment process is deceptive. It's part of the Mind Control.
You're not at their door to"share an encouraging Scripture". You're there to recuit them into the cult.
Here is what Randy Watters says on the topic, and I agree with him.
Using mind control is a question of ethics in today's society; not all forms of mind control are harmful. Advertising and sales pitches seek to influence our minds daily. What we must take issue with, however, are certain methods of mind control employed that are not understood by the person seeking help. Often they do not know what they are getting into (until it's too late). Religious cults employ mind control tactics that are kept secret from the rank and file members; that is one reason why they are called cults. Cults believe that "the end justifies the means" when it comes to making converts. They sincerely believe that they have the only answers to life's problems, and since most people "don't know what is good for them," the cult leaders assume the role of "parents" to the victim, often referring to themselves as their "mother" or "father." Unlike a good parent who explains what he is doing to the child, however, the cult leader finds it to his advantage to keep the recruit as much in the dark as possible, preferring obedience and blind loyalty to making full disclosure. Cult leaders are sophisticated when it comes to understanding human nature! They know that the average person would object to the indoctrination program if they really understood the whole picture, so information is provided on a "need to know" basis only.
This reveals the underlying foundation of cult leadership--a total lack of faith in the neophyte's ability to make responsible decisions. The neophyte is viewed as a worthless individual unless their entire way of thinking is overhauled. They must have their minds swept clean of former ways of reacting to life's situations, and then reprogrammed entirely. The cult's program of mind control will ultimately only work if the person sublimates their former personality.