And if it were not that the people would become one community [of disbelievers], We would have made for those who disbelieve in the Most Merciful - for their houses - ceilings and stairways of silver upon which to mount.
Allah tells us about His servant, Messenger and close Friend, the leader of the monotheists and the father of all subsequent Prophets, from whom Quraysh were descended and claimed to have taken their religion. He disowned his father's and his people's worship of idols and said:
("Verily, I am innocent of what you worship, except Him Who created me; and verily, He will guide me." And he made it a Word lasting among his offspring,) The Word means the worship of Allah Alone with no partner or associate, and the denunciation of all gods apart from Him, i.e., La ilaha illallah. He left this word as an example to be followed by those of his progeny who were guided by Allah.
Superiority is not based upon wealth and property This is the second reply to the infidels of Makkah for their question why prophethood was not bestowed upon some very rich and wealthy person of Makkah or Ta'if? The gist of the answer is that some qualities and abilities are undoubtedly necessary for choosing someone as a prophet. But abundance of riches and wealth cannot be taken as the basis of this choice. Wealth and property are so worthless in Allah's view that if there was no apprehension of all the people becoming disbelievers, He will have showered gold and silver upon all the infidels. The Holy Prophet ﷺ has stated, in a hadith reported by Tirmidhi,
لو کانت الدّنیا تعدل عند اللہ جناح بعوضۃِ ما سقی کافراً منھاشربۃ مَاء
"If the worth of the whole world, in Allah's sight, had been equal to that of one wing of a mosquito, Allah Ta` ala will not have given even one drop of water from this world to an infidel (kafir) "
This tells us that neither abundance of wealth and property owned by someone can be a cause of his superiority, nor can one's poverty be taken as an indication of his being lower in rank. As for those excellent qualities which are necessary for prophethood, they are found in the Holy Prophet ﷺ ، to their perfection. Their objection is, therefore, false and baseless.
The statement in these verses that if gold and silver had been showered upon all the infidels, all the people will have become disbelievers is meant for most of the people. Even today, there are people who are certain that if they become disbelievers, they will get abundance of riches and wealth, but they do not lose their faith for the sake of wealth and property; such people will have remained steadfast to their belief and faith, perhaps even at that time, but the number of such people will have been very little indeed.
Tazkirul Quran
Maulana Wahiduddin KhanOn ayahs 30–34
Abraham’s proclamation of the Unity of God as mentioned here was made by him during the last days of his mission. This was not simply a string of words: it was the sum and substance of a great history. When he attained the age of awareness, he discovered that the only Being worth worshipping by man was God. Except for Him, all other gods were false and without foundation. He built up his life solely on the basis of this belief and preached it among his family members and the people of his community. In complete disregard of personal or other considerations, he was steadfast in this belief for a very long time, so much so that his being a believer in the one God came to define his identity. After a lifetime spent in this way, when he left his native place and repeated the above-mentioned words, they naturally left a permanent impression. His words were such that people used to remember them whenever his name was mentioned. This strong tradition laid down by Abraham should have served as a milestone for the coming generations. But absorption in worldly interests made them neglectful of it and they became so careless and forgetful of it that in a later period, when one of God’s messengers came to remind them of this past lesson, they rejected him.
Uthmani text of the Madinah mushaf (King Fahd Complex). Translation: Saheeh International. Tafsir via Quran.com.