Well, it depends on your situation, particularly your family situation. If you are unable to care for them in a more concrete way, it’s better to keep your parents with you, as this is more natural and human. This is what generations have always done, keeping their parents at home. If possible, you can also have helpers or caregivers who can assist 24 hours a day, if you have the means to do so. It is not a sin. If there is no other good solution, it’s important to visit them every day, or at least very frequently, and provide spiritual assistance, praying with them and being as present as you can. This is so important. As a principle, it is not forbidden, and it depends on your personal situation. It’s generally better to keep your parents with you if possible.