These are the rules about the study of the Vedas. This again is considered as a high task. The Vedas were created by the Self-create for the purpose of praising the gods therewith.
वेदस्याध्ययनं हीदं तच्च कार्यं महत् स्मृतम्॥ स्तुत्यर्थमिह देवानां वेदाः सृष्टाः स्वयम्भुवा।