"The Day of Atonement atones not for sins of man against man, until the sinner makes his peace with his victim." ~~ Talmud, Yoma
"One does not wage war, whether profane or holy, before one offers peace, as it is written [Deuteronomy (Devarim) 20:10]—When you come near a city to fight against it, then proclaim peace unto it! " ~~ Rambam
"Charity and loving-kindness intercede greatly and promote peace between Israel and their Father in Heaven." ~~ Eleazar b. Jose, Tosefta: Peah
"I will make a covenant of peace with them; it will be an everlasting peace." ~~ Ezekiel (Yechezkel) 37:26
"To promote peace, we support the poor of the heathen, visit their sick and bury their dead, along with the poor, the sick, and the dead of Israel." ~~ Talmud: Gittin
"Eat greens in peace, not meat in peril!" ~~ Shmuel Hanagid
"God is present whenever a peace treaty is signed." ~~ Rabbi Nahman Ben Simha [The Bratslaver]
"Neither good nor peace comes of quarrelling; Cain killed his brother in a quarrel. " ~~ Exodus (Shmot) R.
"The wicked are like the tossing sea, for it cannot rest, and its waters cast up mire and dirt. There is no peace, says God, for the wicked." ~~ Isaiah (Yesha’yahu) 57:20,21
"From patience will come forth peace." ~~ Orchot Tsadikim
"This people is for peace and for health in a land full of fevers." ~~ Jessee Sampter
"When you cannot cut off your enemy’s hand, kiss it and make friends with him!" ~~ No’am Hamiddot