Caitanya-caritāmṛta 20.261
īśvarera śaktye sṛṣṭi karaye prakṛti lauha yena agni-śaktye pāya dāha-śakti
[eeshvarera shaktye srishti karaye prakriti lauha yena agni-shaktye paaya daaha-shakti]
Blended reading (Sanskrit + English inline)
īśvarera śaktye sṛṣṭi karaye prakṛti lauha yena agni-śaktye pāya dāha-śakti
“Dull matter alone cannot create anything. The material energy produces the creation by the power of the Supreme Personality of Godhead. Iron itself has no power to burn, but when iron is placed in fire, it is empowered to burn.
My note
Source: vedabase.io