MP Jo Cox was remembered and prayed for across the country at Sunday church services.
The mother-of-two was killed in a street attack in her Batley and Spen constituency in West Yorkshire on Thursday.
The death of Jo Cox was an "assault on democracy", Labour leader Jeremy Corbyn has said at a vigil
Mr Corbyn was joined by shadow defence secretary Emily Thornberry, the local Imam, Rabbi, and Christian leaders in condemning the attack on the Labour MP who was shot and stabbed.
The Islington North MP laid flowers and signed a book of condolences at the vigil held on the doorstep of his parliamentary constituency outside Islington Assembly hall in London.
At the service an emotional Ms Thornberry called the attack "shocking" and quoted from a poem by Kurdish writer Zeki Majid called Mothers Day.
Rev Paul Knight said the Labour MP was a 'fervent advocate for the poor and oppressed'.
Plans are also underway to establish a body tasked with ensuring local police respond swiftly to threats against MPs.
Prayers are expected to be said for MP Jo Cox at church services across the country on Sunday.