Hint - 2 are in this weeks Parsha.
The Talmud , Nedorim 64b , says 4 are considered as dead - a poor person , leper , blind or one without children.
Tosfos explains we always need to pray to Hashem that we should not suffer from any of these.
We also need to keep thanking Hashem for all of His favors.
Now may be a good time for a gem of Torah study.
www.GemsofTorah.com
