not weaken

References in classic literature ?
That readiness will not weaken in me, but I and Russia have a right to expect from you all the zeal, firmness, and success which your intellect, military talent, and the courage of the troops you command justify us in expecting.
Micawber will strengthen, and not weaken, his connexion with Britain?
But restlessness did not weaken his genuine and maturing poetic power; his third and last volume, published in
Chang said the cold surge will not weaken until the daytime on Wednesday, when temperatures should finally begin to rise across Taiwan.
They said that India through use of brute force could not weaken the freedom sentiment of Kashmiris and would continue their struggle for securing right to self-determination till complete success.
In a statement, the former President said this cowardly attack will not weaken the resolve of Pakistani nation and law enforcing agencies to fight the menace of terrorism in the county.
Minister said such heinous acts of terrorists could not weaken our determination, adding that terrorists ambitions will not be succeeded.
Besides, terrorists have no religion while terrorists could not weaken to us through their coward attacks at public places and they would be failed in their conspiracies.
The Chief Minister said that such heinous acts will not weaken the government's effort to restore peace in the valley.
He said that arrest and harassment could not weaken the freedom sentiment of the people of Kashmiri people and the liberation movement would be taken to its logical conclusion at all costs.
Addressing a media conference here, the Jammu and Kashmir Liberation Front (JKLF) chief said:"These threatening notices will not weaken our resolve or our fight.
The Foreign Ministry Statement pointed out that the attack comes in the wake of successful victories achieved by the brothers in Iraq in facing the terrorist organization, and this desperate attempt will not weaken the brotherly Iraqi people in their quest to achieve security and stability.