Reference for Psalms 63:12

וְהַמֶּלֶךְ֮ יִשְׂמַ֪ח בֵּאלֹ֫הִ֥ים יִ֭תְהַלֵּל כָּל־הַנִּשְׁבָּ֣ע בּ֑וֹ כִּ֥י יִ֝סָּכֵ֗ר פִּ֣י דֽוֹבְרֵי־שָֽׁקֶר׃

But the king shall rejoice in God; Every one that sweareth by Him shall glory; For the mouth of them that speak lies shall be stopped.