Shiva Purana
तदल्पाक्षरमर्थाढ्यं वेदसारं विमुक्तिदम् ॥ आज्ञासिद्धमसंदिग्धं वाक्यमेतच्छिवात्मकम् ॥ ४ ॥
That small syllable, rich in meaning, is the essence of the Vedas and bestows liberation. This statement of Lord Shiva is undoubtedly fulfilled by command.
english translation
tadalpAkSaramarthADhyaM vedasAraM vimuktidam ॥ AjJAsiddhamasaMdigdhaM vAkyametacchivAtmakam ॥ 4 ॥
hk transliteration by Sanscript