'Writings' in the Bible

and according to the custom of Paul, he went in unto them, and for three sabbaths he was reasoning with them from the Writings,

and these were more noble than those in Thessalonica, they received the word with all readiness of mind, every day examining the Writings whether those things were so;

And a certain Jew, Apollos by name, an Alexandrian by birth, a man of eloquence, being mighty in the Writings, came to Ephesus,

for powerfully the Jews he was refuting publicly, shewing through the Writings Jesus to be the Christ.