וַיִּשְׁלַ֣ח שָׁא֔וּל אֶל־יִשַׁ֖י לֵאמֹ֑ר יַעֲמָד־נָ֤א דָוִד֙ לְפָנַ֔י כִּֽי־מָ֥צָא חֵ֖ן בְּעֵינָֽי׃
And Saul sent to Jesse, saying: ‘Let David, I pray thee, stand before me; for he hath found favour in my sight.’
Read kabbalistic (mystical) interpretation of I Samuel 16:22: and classical mystical sources.