יְהוָ֤ה ׀ יִשְׁמְרֵ֣הוּ וִֽ֭יחַיֵּהוּ יאשר [וְאֻשַּׁ֣ר] בָּאָ֑רֶץ וְאַֽל־תִּ֝תְּנֵ֗הוּ בְּנֶ֣פֶשׁ אֹיְבָֽיו׃
The LORD preserve him, and keep him alive, let him be called happy in the land; and deliver not Thou him unto the greed of his enemies.
Read halakhic rulings (Jewish law) on Psalms 41:3: and classical halakhic sources.