וַיֹּ֕אמֶר לָ֥מָּה זֶּ֛ה אֲדֹנִ֥י רֹדֵ֖ף אַחֲרֵ֣י עַבְדּ֑וֹ כִּ֚י מֶ֣ה עָשִׂ֔יתִי וּמַה־בְּיָדִ֖י רָעָֽה׃
And he said: ‘Wherefore doth my lord pursue after his servant? for what have I done? or what evil is in my hand?
Read kabbalistic (mystical) interpretation of I Samuel 26:18: and classical mystical sources.