What is the difference between clause (1) of article 132 and clause (1) of article 133 mentioned in Section 134A?
The difference between clause (1) of article 132 and clause (1) of article 133 mentioned in Section 134A lies in the types of cases for which an appeal can be made to the Supreme Court with a certificate from the High Court.

In clause (1) of article 132, an appeal can be made when there is a question of law on which the decision might have been different if the correct legal principle had been applied by the High Court in its judgment, decree, final order or sentence.

In clause (1) of article 133, an appeal can be made when there is a substantial question of law involved in any case where the High Court has on appeal reversed or modified the decision of the lower court and sentenced someone to death.