וְהִנֵּה־בֹ֗עַז בָּ֚א מִבֵּ֣ית לֶ֔חֶם וַיֹּ֥אמֶר לַקּוֹצְרִ֖ים יְהוָ֣ה עִמָּכֶ֑ם וַיֹּ֥אמְרוּ ל֖וֹ יְבָרֶכְךָ֥ יְהוָֽה׃
And, behold, Boaz came from Beth-lehem, and said unto the reapers: ‘The LORD be with you.’ And they answered him: ‘The LORD bless thee.’
Read kabbalistic (mystical) interpretation of Ruth 2:4: and classical mystical sources.