Shiva Purana
परमो ऽपरमश्चोभौ धर्मौ हि श्रुतिचोदितौ ॥ धर्मशब्दाभिधेयेर्थे प्रमाणं श्रुतिरेव नः ॥ ५ ॥
The two Dharmas the higher and secondary are mentioned in the Vedas. In the matter of Dharma the Vedas constitute the final authority for us.
english translation
paramo 'paramazcobhau dharmau hi zruticoditau ॥ dharmazabdAbhidheyerthe pramANaM zrutireva naH ॥ 5 ॥
hk transliteration by Sanscript