Joseph, warned in a dream, took his family to Egypt for their safety.
He took responsibility for their safety and put himself at the greatest risk.
Nowhere in all this is there a sign of a precaution taken for my safety.
He says you should take his word for their safety.
"And now I owe him again, because we should have taken more precautions for your safety."
They in turn must take reasonable care for their own safety.
The Watch almost took him in custody for his own safety.
The police have taken the two men into custody, partly for their own safety.
The warning must enable the visitor to take reasonable care for his own safety.
We need to take responsibility for our own safety and get the tools to deal with it.