It also precludes them from being responsible for their behavior. Jesus did not specify a great number of prohibitions, since He was instituting an era of grace, as distinguished from one of law. Under the law of Moses, your fathers were told what to do when they came across a stray ox or sheep, the kind of clothing to wear, how to construct a roof on a house and what to do when they found a bird's nest with eggs or fledglings in it. In fact, attitudes and intentions can be as condemning as the actions themselves. I would not be so presumptuous as to compile a list of sins for distribution.
Some behavior is always sinful, some is never sinful.
Another consideration is the long-range effect of the act. I am personally responsible for ascertaining the will of God to the extent of my ability, and for carrying it out to the extent of my capability. You have the same obligation. It is enough for me to know that divine forgiveness is available through penitence and prayer. It is not available because of my own merit but because of the Messiah.