They would go through really bad fights which were for no reason and would feel tormented time to time my sister understood everything and kept telling him she knew who was behind it hed deny it. She would even strike them with sickness which would go in that order husband gets super sick then days later my sister gets a different sickness all of a sudden and they lose days at work and can't help each other or they start fighting every time they plan on doinng something important for their benefits.
Recently, a family member of the hubby consulted some kind of spirits and found out that the girl in question has really been doing witchcraft and she said shed make sure he is unable to stay with his wife if she can't have him by the way that lady has someone in her life. My sister texted her from a number based on analysis she's really still in love wit my BIL and she tried to contact him a month after my sister texted her on a fake number, she asked my BIL if he wants her and stuff and told him some lies about a friend of his who contacted her blah blah
She recently striked again and even came to my sister's house to place some magic stuff while they were at work, we are tired of it so my sister texted her on a fake number and told her indirectly that we are aware of her wrongdoings and that she needs to stop. We do not beleive in retaliation and we're waiting for karma to do what it does. Did my sister do the right thing?