אין לי תעודה בתיק, אבל האישור בתוך המעטפה.

Literally, אין לי means there is not to me.

Hebrew often expresses possession with:

• יש ל־ = there is to ...
• אין ל־ = there is not to ...

So:

• יש לי תעודה = I have a certificate/document
• אין לי תעודה = I don’t have a certificate/document

This is the normal Hebrew way to say have / don’t have in the present.

Because in the יש / אין possession pattern, the usual order is:

• יש/אין + person + thing

So:

• אין לי תעודה
• יש לו אישור
• אין להם מעטפה

This is the most natural word order. Hebrew is basically saying there isn’t to me a certificate.

Hebrew has no indefinite article. There is no separate word for a or an.

So תעודה can mean:

• a certificate
• a document
• an ID card

The exact meaning depends on context.

Hebrew does have a definite article, ה־, which means the. That is why you see:

• האישור = the approval / the confirmation / the document
• המעטפה = the envelope

Because ה־ marks definiteness, like English the.

• תעודה = a certificate/document
• האישור = the approval/confirmation/document
• המעטפה = the envelope

So the sentence is talking about some certificate/document but about a specific approval/document and a specific envelope.

In normal unpointed Hebrew spelling, בתיק can be ambiguous.

That is because ב־ means in, and when it combines with ה־ (the), the ה־ is absorbed. So:

• ב + תיק = in a bag/file
• ב + התיק = in the bag/file

In everyday writing, both can appear as בתיק. Usually the context tells you which one is meant.

This is very common in Hebrew with ב־, ל־, and כ־.

Because ב־ and בתוך are similar, but not identical.

• ב־ usually means in / at
• בתוך means inside, often with a stronger sense of being physically enclosed

So:

• בתיק = in the bag / in the file / in the case
• בתוך המעטפה = inside the envelope

You could also say במעטפה, but בתוך המעטפה sounds a little more explicit: the item is actually inside the envelope.

Because ב־ is a prefix preposition, while בתוך is a full independent word.

In Hebrew, some very short prepositions attach directly to the next word:

• ב־ = in
• ל־ = to
• כ־ = as / like

So you get forms like:

• בתיק
• לילד
• כמורה

But בתוך is not a prefix. It stays separate:

• בתוך המעטפה

And because it is separate, the noun after it keeps its own definite article:

• המעטפה

Because in present-tense Hebrew, the verb to be is usually omitted.

So:

• האישור בתוך המעטפה

literally looks like:

• the approval inside the envelope

but it means:

• the approval is inside the envelope

This is completely normal Hebrew.

If the sentence were in the past or future, Hebrew would usually use forms of היה:

• האישור היה בתוך המעטפה = the approval was inside the envelope

They are related, but they are not the same word.

תעודה often means:

• certificate
• ID card
• diploma
• official document

אישור often means:

• approval
• authorization
• confirmation
• permit
• a written confirmation document

So in some contexts both may refer to official papers, but they are not automatically interchangeable.

תיק is a broad word. Depending on context, it can mean:

• bag
• briefcase
• case
• folder
• file

So בתיק could be translated in different ways depending on the situation. Hebrew uses תיק more broadly than English often uses bag.

Yes. אבל is the normal everyday word for but.

It connects two contrasting ideas:

• there is no certificate/document in the bag/file
• but the approval/document is inside the envelope

It is very common in both speech and writing.

Yes, gender matters in Hebrew, even though this sentence does not show much agreement.

The nouns here are:

• תעודה — feminine
• אישור — masculine
• תיק — masculine
• מעטפה — feminine

This becomes important with adjectives and sometimes verbs. For example:

• תעודה חדשה = a new certificate/document
• אישור חדש = a new approval/document