Abdullah bin Abbas reported,

Ibn Abbas said, "Wealth used to go to the children, and bequests were made to the parents. Then Allah abrogated from that what He willed. He assigned to the male the share of two females, and gave each of the parents a sixth or a third. He assigned to the wife an eighth or a fourth, and to the husband a half or a fourth."

Azami 12129

Sahih

عن ابن عباس قال

كان المال للولد، وكانت الوصية للوالدين، فنسخ الله من ذلك ما أحب، فجعل للذكر مثل حظ الأنثيين، وجعل للأبوين لكل واحد منهما السدس والثلث، وجعل للمرأة الثمن والربع، وللزوج الشطر والربع.

الأعظمي 12129صحيح
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Tafsir of the great Quran
Chapter
Virtues of Surah Baqarah
Section
His saying, "Allah instructs you concerning your children, for the male a share equal to that of two females. If there are only daughters, two or more, they shall have two-thirds of what he left. If there is only one, she shall have half. For his parents, each one of them shall have a sixth of what he left if he had a child. If he had no child and his parents inherit from him, then his mother shall have a third. If he had brothers, then his mother shall have a sixth, after any bequest he may have made or debt. Your fathers and your sons, you know not which of them is nearer to you in benefit, an obligation from Allah. Indeed, Allah is Aleem, Wise." "And for you is half of what your wives leave if they have no child. If they have a child, then for you is a fourth of what they leave, after any bequest they may have made or debt. And for them is a fourth of what you leave if you have no child. If you have a child, then for them is an eighth of what you leave, after any bequest you may have made or debt. If a man or woman is inherited from by kalalah and has a brother or sister, then each one of them shall have a sixth. If they are more than that, they share in a third, after any bequest made or debt, without harm, a directive from Allah. And Allah is Aleem, Forbearing."
Numbering
Jami al-Kamil 12129 (2nd edition)
Azami 12129