From a House of Commons debate:
HC Deb 12 May 1825 vol 13 cc571-3 571
Mr. Monck moved for leave to bring in a bill to prohibit in certain cases, the payment of any part of the Wages of Labourers out of the Poor Rates. The hon. gentleman observed, that this practice of rendering every agricultural labourer partially a pauper, went not only to annihilate all independency of principle among the lower classes, but to incumber the country with a population which it had no means of providing for. The law, as it stood, amounted absolutely to a bounty upon idleness. A labourer who, by day-work, earned, say 8s. a-week, was unable, if he had a family, to live on this, and received, perhaps, 6s. therefore in aid from the parish. If he was a man industriously inclined, and by task-work or other extra exertion, raised his 8s. earnings to 12s., what was the consequence? He had his toil for his pains: for then the parish gave him 2s.
So if a worker did not earn enough to support himself he would receive a 'top up' from the Church (Parish). This also meant that if he worked more and earned more the amount he received from the Church was reduced by the same amount. So there was no incentive to 'work harder'.
There is an old phrase in England of 'going on the parish' or receiving benefits from the church.