OT is the written short form of Old Testament — the first part of the Christian Bible, and the Hebrew Bible that Jewish readers hold as scripture. It holds books like Genesis, Exodus, Psalms, and Isaiah.

OTOT is是 the written short form of Old TestamentOld Testament（舊約）的書寫縮寫 — the first part of the Christian Bible基督教聖經的第一部分，and而 the Hebrew Bible that Jewish readers hold as scripture也是猶太教讀者視為經典的希伯來聖經。 It它 holds books like Genesis, Exodus, Psalms, and Isaiah收錄了像《創世記》、《出埃及記》、《詩篇》、《以賽亞書》這些書卷。

You will see OT in church notes, theology essays, and study Bibles, often next to NT for New Testament. People write the letters more than they say them; in speech, most people say “the Old Testament” in full.

You你 will see OT會在 church notes教會的講義、theology essays神學文章，and study Bibles還有研讀本聖經裡看到 OT，often next to NT for New Testament通常跟代表 New Testament（新約）的 NT 放在一起。 People人們 write the letters more than they say them寫這兩個字母的時候比講出來的時候多；in speech在口語裡，most people say 'the Old Testament' in full大多數人會完整說出「the Old Testament」。

Though actually, the same two letters can mean other things on another kind of page (a workplace rota might mean overtime). In this entry it is only the Bible. If the surrounding words are books, verses, or church, it is the Old Testament.

Though actually不過其實，the same two letters這兩個字母 can mean other things on another kind of page在別種文件上可以有別的意思（a workplace rota might mean overtime像是職場排班表上可能指 overtime，加班）。 In this entry在這個詞條裡，it它 is only the Bible只指聖經。 If the surrounding words are books, verses, or church如果前後文出現的是書卷、經文或教會，it它 is是 the Old Testament舊約。