From the article:

1974: A year after Roe v. Wade was decided, he said the ruling had gone “too far” and that a woman seeking an abortion should not have the “sole right to say what should happen to her body.”

1976: He votes for the “Hyde Amendment” which bans federal funding of abortions.

1981: He introduces the “Biden Amendment” which prohibits foreign-aid funding of biomedical research involving abortion

1982: He votes for a constitutional amendment allowing states to overturn Roe v. Wade.

1983: He votes against a constitutional amendment allowing states to overturn Roe v. Wade.

1984: He votes for the Mexico City Policy which bans federal funding for abortions.

1987: He becomes chairman of the Senate Judiciary Committee and leads the fight against Supreme Court nominee Judge Robert Bork, whom he said was opposed to Roe v. Wade.

https://www.thegatewaypundit.com/2022/05/flashback-1982-joe-biden-voted-constitutional-amendment-overturn-roe-v-wade-make-states-issue/