823. The sole heir to a succession is liable, up to the value of the property he takes, for all the debts not paid by the liquidator. However, the creditors and legatees by particular title who do not present themselves until after the payments have been regularly made have no preference over the personal creditors of the heir.
Where a succession devolves to several heirs, each of them is liable for the debts only in proportion to the share he receives as an heir, subject to the rules governing indivisible debts.