This footage shows a personal trainer apparently discovering his wife cheating on him inside a parked car with a homeless man, whom he then gives a walloping.

The wife, a churchgoer, would later tell a friend she had received a “message from God” to ‘help’ the rough sleeper.

The incident took place in the neighbourhood of Jardim Roriz, in the administrative region of Planaltina, in Brazil’s Federal District, in the early hours of 10th March.

CCTV footage shows how Eduardo Alves comes across the parked car and peeks through the windscreen, only to allegedly see his missus inside with another bloke.

He is then seen flying into a rage and banging on the glass before opening the car door and climbing inside, apparently to give the man a walloping.

The footage then shows the other man getting out of the vehicle, whom Eduardo follows, brings back to the car and then proceeds to beat the living daylights out of.

Eduardo’s partner is then seen sheepishly lying on the ground outside the car, apparently distraught and feeling helpless at the unfolding situation.

According to the news outlet Metropoles, the man’s wife and mother-in-law had left home to help the man who was living rough.

The two then split, with Eduardo later unable to reach his wife, who was not answering her phone.

It was by a primary school that the personal trainer found the car his wife had left home in. And after approaching the vehicle, he came across the jaw-dropping scene.

Eduardo reportedly told the police that he first thought it was a rape he was witnessing through the windscreen.

However, his wife, whose name was not divulged, told officers that the relations she was having with the man at the time were, in fact, consensual.

She told the cops she enjoyed helping vulnerable people through the church she attends.

And she allegedly later told a friend she had received a “message from God” to help the homeless man she was caught copping off with.

The homeless man, similarly unnamed, was taken to hospital with bruises and two black eyes. He is said to be recovering well from the walloping he sustained.

The Civil Police (Brazil’s investigative police force) of the Federal District continues to investigate the case.