
“Though I sit down now, the time will come when you will hear me.”
Maiden speech https://www.oxfordreference.com/view/10.1093/acref/9780191843730.001.0001/q-oro-ed5-00003685 in the House of Commons (7 December 1837). Disraeli was being shouted down by other MPs. Compare: "I will be heard", William Lloyd Garrison, Salutatory of the Liberator
1830s