Take care = Khyaal Rakhna
You can say "mainu koi farak nahi painda" in Punjabi, which translates to "I don't care".
A person's physical state can say a lot about their character. It can say that they take care of themselves, or it might say that they don't. It is important to take care of yourself, so that people can see how you care about yourself.
Ap he chal ja
kalaji ghya.
Take care is "Pidä huolta." in Finnish.If you want to say take care of yourself, then it's "Pidä huolta itsestäsi."
ni unnai parthukkole
I would say to take care of yourself and others and respect yourself and others and their belongings.
your husband writes "take care" because he loves you and it means that he wants you to take care of yourself and not to get hurt. (physically and emotionally)
If you are speaking to one person, you would say "Cuídate." If you were speaking to more than one person at the same time, you would say "Cuídense." The first one is pronounced, "KWEE-dah-tay." The second one is pronounced, "KWEE-den-say."
Pas godt på dig selv
nahi. or say no Punjabi even better shake your hands and point no with your fingers