A man believed that he should shorten the midday and afternoon prayers to only two units for both; when he arrived in his hometown, he learned that he was mistaken; what is required of him?

The questioner : He says, O Shaykh: A man believed in the prayer of travel that he should shorten the midday and afternoon prayers to two units for both prayers. Then, after he arrived in his hometown, he learned that he was mistaken; meaning, he prayed the midday and afternoon prayers with only two units -- and peace be upon you, and Allah's mercy and blessings --; so what should he do when he returns to his hometown?

The Shaykh : -- ... and blessings --. He prays two units.

The questioner : Two units, two units?

The Shaykh : He prays only two units.

The questioner : Even when he arrives in his hometown.

The Shaykh: Yes.

The questioner : May Allah reward you with good.