Both are, however this is very open. If they do it knowing, yes both are, if they are doing it not knowing, then only Yeshua can say.
Matthew 7:1-5 "Do not judge others, so that God will not judge you, (2) for God will judge you in the same way you judge others, and he will apply to you the same rules you apply to others. (3) Why, then, do you look at the speck in your brother's eye and pay no attention to the log in your own eye? (4) How dare you say to your brother, 'Please, let me take that speck out of your eye,' when you have a log in your own eye? (5) You hypocrite! First take the log out of your own eye, and then you will be able to see clearly to take the speck out of your brother's eye.
Also
Matthew 18:6-7 "If anyone should cause one of these little ones to lose his faith in me, it would be better for that person to have a large millstone tied around his neck and be drowned in the deep sea. (7) How terrible for the world that there are things that make people lose their faith! Such things will always happen---but how terrible for the one who causes them!
(Please Note: Many think this scripture is directed at the kiddies, but in Spiritual truth, we even if 80 years old are His kids and it means anyone that draws us from Him and makes us stumble in Him.)