Why is Ibraaheem (peace be upon him) singled out for mention in the Tashahhud?

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Check below answers in case you are looking for other related questions:
Is the hadith “Verily every Prophet has allies among the Prophets, and my ally is my father and the Close Friend of my Lord, Ibraaheem” saheeh?
Fabrication of the Raafidis claiming that ‘Umar ibn al-Khattab (may Allah be pleased with him) drank alcohol!

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al-Bukhaari and Muslim
Is it permissible to sell pure silk?
Differentiating between ‘Abdullah ibn Abi Sarh and someone else who apostatised and claimed that he had distorted the revelation
Is the hadith “Verily every Prophet has allies among the Prophets, and my ally is my father and the Close Friend of my Lord, Ibraaheem” saheeh?
Fabrication of the Raafidis claiming that ‘Umar ibn al-Khattab (may Allah be pleased with him) drank alcohol!

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