שְׁמָר־תָּ֭ם וּרְאֵ֣ה יָשָׁ֑ר כִּֽי־אַחֲרִ֖ית לְאִ֣ישׁ שָׁלֽוֹם׃
Mark the man of integrity, and behold the upright; for there is a future for the man of peace.
Read kabbalistic (mystical) interpretation of Psalms 37:37: and classical mystical sources.