וַיִּ֤ירְא֨וּ ׀ יֹשְׁבֵ֣י קְ֭צָוֺת מֵאוֹתֹתֶ֑יךָ מ֤וֹצָֽאֵי־בֹ֖קֶר וָעֶ֣רֶב תַּרְנִֽין׃
So that they that dwell in the uttermost parts stand in awe of Thy signs; Thou makest the outgoings of the morning and evening to rejoice.
Read kabbalistic (mystical) interpretation of Psalms 65:9: and classical mystical sources.