צריך להיות סבלני כשאין תשובה מיד.

In this sentence, צריך is being used in an impersonal, general way.

So צריך להיות סבלני means something like:

• one needs to be patient
• you have to be patient
• it’s necessary to be patient

Hebrew often leaves out the subject when speaking generally. English usually needs something like you, one, or it.

Compare:

• אני צריך להיות סבלני = I need to be patient
• אתה צריך להיות סבלני = you need to be patient (to a male)
• צריך להיות סבלני = you/one need(s) to be patient in a general sense

So the sentence is not about a specific person; it gives general advice.

Here צריך means need to, have to, or it is necessary to.

It does not mean must in the strongest possible sense every time. It often sounds like practical advice or necessity rather than a strict command.

So:

• צריך להיות סבלני = need to be patient
• have to be patient
• should be patient in some contexts

The exact English translation depends on tone and context.

No. Hebrew needs להיות here because סבלני is an adjective, and the idea is to be patient.

• להיות = to be

So:

• צריך להיות סבלני = need to be patient

Without להיות, the sentence would sound incomplete or wrong.

סבלני is the masculine singular adjective meaning patient.

Hebrew adjectives usually agree with the person they describe in gender and number. But here the sentence is phrased generically, without naming a subject, so Hebrew often uses the masculine singular default form.

That is why you get:

• סבלני = masculine singular

If you made the subject explicit, the adjective would change as needed:

• אני צריך להיות סבלני = I need to be patient (male speaker)
• אני צריכה להיות סבלנית = I need to be patient (female speaker)
• אנחנו צריכים להיות סבלניים = we need to be patient
• אנחנו צריכות להיות סבלניות = we need to be patient (all female)

So in your sentence, סבלני is the default generic form.

Both words can be connected with the idea of being patient, but סבלני is the straightforward adjective patient.

For learners, the safest reading here is:

• סבלני = patient

You will also encounter סבלן / סבלנית, especially in everyday speech, meaning a patient person or functioning like patient as well. But in this sentence, סבלני is the form actually used, and it works naturally as an adjective after להיות.

כשאין is made of two parts:

• כש־ = when
• אין = there is not / there isn’t

So:

• כשאין תשובה = when there is no answer

This is a very common Hebrew structure.

Hebrew often uses אין to express there is no... / there isn’t... in the present.

So:

• יש תשובה = there is an answer
• אין תשובה = there is no answer

This is different from English, where we use there is / there isn’t with the verb to be. In Hebrew, אין is the normal way to say that something does not exist or is not present.

Because Hebrew does not always need an explicit equivalent of English there is in the same way.

The structure אין תשובה already means:

• there is no answer
• there isn’t an answer

So even though English uses there, Hebrew does not need a separate word for it here.

Because the sentence means no answer, not no the answer.

• תשובה = an answer / answer
• התשובה = the answer

With אין, Hebrew commonly uses a noun without the definite article when the meaning is indefinite:

• אין תשובה = there is no answer
• אין זמן = there is no time
• אין בעיה = there is no problem

If you said אין התשובה, that would not sound natural here.

מיד means:

• immediately
• right away
• at once

So:

• כשאין תשובה מיד = when there isn’t an answer immediately / right away

It emphasizes that the answer does not come quickly.

Hebrew word order is flexible, but putting מיד at the end is very natural here.

The sentence flows like this:

• צריך להיות סבלני = you need to be patient
• כשאין תשובה מיד = when there is no answer right away

Placing מיד at the end makes it clearly modify the whole idea of getting an answer.

English also often puts this kind of adverb at the end:

• when there’s no answer right away

No, not usually.

• מיד = immediately / right away
• עכשיו = now

So תשובה מיד means an answer right away, not an answer now in the simple time sense.

Yes, that is close to the literal structure.

Word by word:

• כש־ = when
• אין = there is no / there isn’t
• תשובה = answer
• מיד = immediately / right away

A more natural English translation would usually be:

• when there is no immediate answer
• when no answer comes right away
• when there isn’t an answer right away

Yes, it is built as a general present-time statement.

• צריך here expresses a present/general necessity
• אין is also a present-time form: there isn’t / there is no

But the sentence is really giving general advice, so it feels more like a timeless truth:

• You need to be patient when no answer comes right away.

Because Hebrew often expresses general advice without saying you.

English often says:

• You have to be patient
• You need to be patient

But Hebrew can simply say:

• צריך להיות סבלני

This sounds natural and general, like one needs to be patient.

Yes, as a general statement, masculine singular is often used as the default.

However, if you are speaking directly and specifically to a woman, many speakers would prefer a feminine form, for example:

• את צריכה להיות סבלנית כשאין תשובה מיד

That is more explicitly addressed to a female listener.

So the original sentence is fine as a general statement, but it is not specifically marked as feminine.

You can sometimes translate it that way, but must may sound stronger than the Hebrew.

Usually better options are:

• need to be patient
• have to be patient
• should be patient depending on tone

If the Hebrew wanted a stronger sense of obligation, you might see חייב in some contexts.

Yes, it is natural and understandable.

It gives a general piece of advice:

• צריך להיות סבלני כשאין תשובה מיד.

A native speaker might also express the same idea in slightly different ways, for example with a more explicit subject or different phrasing, but the sentence itself is normal and clear.

The structure is:

• צריך = it is necessary / need to
• להיות סבלני = to be patient
• כשאין תשובה מיד = when there is no answer right away

So the full pattern is:

[general necessity] + [infinitive phrase] + [when-clause]

That is why the sentence works as:

You need to be patient when there is no answer right away.