Praise be to Allaah.
It is not permissible to transgress against public wealth by
stealing, embezzling and so on. The one who does that is transgressing
against the Muslims as a whole, not only against the state, and the one who
takes any such thing does not own it, and he has to give it back to the bayt
al-maal (state treasury), because of the report narrated by Ahmad (20098),
Abu Dawood (3561), al-Tirmidhi (1266) and Ibn Majaah (2400) from Samurah ibn
Jundub (may Allaah be pleased with him) who said that the Prophet
(peace and blessings of Allaah be upon him) said: “The hand that takes is
responsible for what it has taken until it returns it.” al-Tirmidhi said: A
saheeh hasan hadeeth. Shu’ayb al-Arna’out said in Tahqeeq al-Musnad:
it is hasan li ghayrihi (hasan because of corroborating evidence).
Ibn Qudaamah (may Allaah have mercy on him) said: Once this
is established, the one who embezzled something must return it if it still
exists, and there is no difference of scholarly opinion as far as we know.
Al-Mughni (5/38).
Returning it is part of repenting properly. In order for
repentance to be accepted, it is essential that property and rights be
restored to their owners, along with regret, asking for forgiveness and
resolving not to do it again.
But if it cannot be returned to the bayt al-maal, then what
is left of the money should be given in charity to the poor and needy, but
if he is poor it is permissible for him to take from it as much as he needs.
As for that which has already been consumed, spent and disposed of, we hope
that Allaah will forgive him for that.
See also the answer to question no.
85266 and
81915.
And Allaah knows best.