If one intends to enter the state of ihram without reciting the talbiyah, does the ihram become valid?

The questioner : I did not understand the point of our objection regarding the issue of worship, and that whenever one intends but does not recite the talbiyah, his ihram becomes valid. As for when one recites the talbiyah but does not intend, his ihram does not become valid. We mentioned that the earlier...

The Shaykh : No, no, that is not it, but its analogy is to the voice.

The questioner : No, I understood the analogy.

The Shaykh : But it does not need an analogy; there is a text, a hadith: "Actions are only by intentions, and every person will have what he intended." As for this specific designation, which is the dhikr, may Allah have mercy on him, he says: because it is pure worship, it required... No, and that an ihram without talbiyah becomes valid because it is worship in which speaking is not obligatory at its end. So it is not obligatory at its beginning, like the voice and such. Is that correct? Most acts of worship do not have a designated speaking at their beginning. The 'illah (operative cause) is: "Actions are only by intentions, and every person will have what he intended."