Shiva Purana
तद्वज्रं निजवज्रेण संसृष्टमिव सर्वतः ॥ तृणेनाभिहतं तेन तिर्यगग्रं पपात ह ॥ ५१ ॥
The thunderbolt coming into contact with the grass appeared to clash with a steel and fell aside.
english translation
tadvajraM nijavajreNa saMsRSTamiva sarvataH ॥ tRNenAbhihataM tena tiryagagraM papAta ha ॥ 51 ॥
hk transliteration by Sanscript