"The question is whether aggressive battle is by itself commendable or not. If it is, why should the Muslims stop simply because territorial expansion in these days is regarded as bad? And if it is not commendable, but deplorable, why did Islam not stop it in the past? … Aggressive Jihad is lawful even today for the purpose it was lawful in those days."
January 1, 1970
https://en.wikiquote.org/wiki/Muhammad_Taqi_Usmani