God is the bringer of peace who spreads peace throughout creation. Since life was first created, it has been predominated by long stretches of peacefulness, security, tranquility, and contentment. God is Peace and from Him emanates all peace. It is as Prophet Muhammad (peace be upon him) said:
O Allah! You are Peace and from You is peace. Blessed be You, possessor of glory and honor. (Muslim)
It is astonishing that some people who invoke God by this noble name live their lives in contention and hostility towards the world. Every aspect of their lives is full of strife, from within themselves, to their outward behavior, in their thinking, and with their families. How can such a person find peace with the Lord?
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Allahs salutation upon His servants is His decree that they will be safeguarded in this world and the next. Though they are subject to the trials and tribulations that others experience in the world, Allah bestows upon their hearts contentment and certainty of faith which transforms their difficulties into a boon and a rewarding experience. Theirs are contented hearts, at peace with whatever Allah decrees for them.