Quote by St. Silouan the Athonite ~ living within the will of God

How can you find out if you are living within the will of God? Here is the sign: If you are troubled about any thing, this means that you have not completely given yourself over to the will of God. A person who lives in the will of God is not concerned over anything. And if he needs anything, he gives both it and himself over to God. And if he does not receive the necessary thing, he remains calm nevertheless, as if he had it. The soul which has been given over to the will of God is afraid of nothing, not of thunder nor of thieves - nothing. But whatever happens, she says, "Thus it pleases God." If she is sick, she thinks: this means that I need to be sick, or else God would not have given it to me. Thus peace is preserved in both soul and body.


(St. Silouan the Athonite, Writings, VI.4)


Source:

http://orthodox.cn/patristics/300sayings_en.htm