וְאֶשָּֽׂא־כַפַּ֗י אֶֽל־מִ֭צְוֺתֶיךָ אֲשֶׁ֥ר אָהָ֗בְתִּי וְאָשִׂ֥יחָה בְחֻקֶּֽיךָ׃
I will lift up my hands also unto Thy commandments, which I have loved; And I will meditate in Thy statutes.
Read kabbalistic (mystical) interpretation of Psalms 119:48: and classical mystical sources.