यथा दीपो निवातस्थो नेङ्गते सोपमा स्मृता |\nयोगिनो यतचित्तस्य युञ्जतो योगमात्मनः ||६-१९||
yathā dīpo nivātastho neṅgate sopamā smṛtā .\nyogino yatacittasya yuñjato yogamātmanaḥ ||6-19||
Just as a lamp in a windless place does not flicker, so the disciplined mind of a yogi remains steady in meditation on the Supreme.