He performed Hajj but did not perform the arrival tawaf or the tawaf of farewell, and did not perform sa'y. What is the ruling on his Hajj?

Question:
May Allah reward you with good and do you well. The listener, Hasan al-Sayyid Muhammad, sent a message asking and saying: Please inform me about what happened to me during my Hajj in the year 1413, as I did not perform the arrival tawaf, nor did I perform sa'y, nor did I perform the tawaf of farewell, nor the sa'y of farewell. I only performed the farewell tawaf, then I traveled to Egypt, and I work in Saudi Arabia. In the second year, I performed Hajj for my grandfather. I ask you to inform me about the status of this Hajj and about what happened to me with my family after that. May Allah reward you with good.

Answer:
Your first Hajj is incomplete, and you still owe the tawaf of farewell, and you still owe sa'y between al-Safa and al-Marwah, and these are two pillars of the pillars of Hajj. You also still owe the farewell tawaf upon departure, which is an obligatory duty of Hajj. Therefore, you performed Hajj in the following year, entered the state of ihram, and performed Hajj, but from the first Hajj, you still owe its tawaf, its sa'y, and its farewell. So you must return to Makkah, and perform tawaf with the intention of the tawaf of the first Hajj, the tawaf of farewell, and perform sa'y between al-Safa and al-Marwah for the first Hajj. You also owe the farewell tawaf upon departure. And if you engaged in sexual intercourse during this period, you must slaughter a sheep in Makkah and distribute it to the poor. Yes.