# Touchstone **[[cc/madhya/6/171#translation|Madhya 6.171]]**, [[sb/1/8/27#purport|SB 1.8.27]], [[sb/2/9/35#purport|SB 2.9.35]] * compared to Lord, [[sb/4/11/19#purport|SB 4.11.19]] * iron &, analogy of, [[sb/1/6/28#purport|SB 1.6.28]] * Lord compared to, SB Intro 24 * of Sanātana Gosvāmī, [[sb/4/7/6#purport|SB 4.7.6]]