यत्किञ्चिद्भात्यसत्यं व्यवहृतिविषये रौप्यसर्पाम्बुमुख्यंतद्वै सत्याश्रयेणेत्ययमिह नियमः सावधिर्लोकसिद्धः ।तद्वै सत्यस्य सत्ये जगदखिलमिदं ब्रह्मणि प्राविरासी -न्मिथ्याभूतं प्रतीतं भवति खलु यतस्तच्च सत्यं वदन्ति ॥ ५७ ॥
In plain words
Silver on a shell, a snake on a rope and water in a mirage are Mithyā: they appear, but only upon a real support. This rule is known everywhere. The whole universe likewise flashes forth in Brahman, the truth beneath truth. What is dependent can be experienced only because its ground is real, and it is that ground the wise call Satya, truth.
Close to the Sanskrit
Whatever appears as Mithyā—a dependent appearance—in ordinary experience, such as silver, snake or mirage-water, does so by resting on something real; this is a universally established rule. In the same way this whole universe appeared in Brahman, the truth of truth. Because the Mithyā is experienced only upon that basis, the wise call the basis real.