Musannaf Ibn Abi Shaybah 22527 — Those who permitted taking gold

It is narrated from Sa'id bin Jubayr (may Allah have mercy on him): I saw Sayyiduna Ibn Umar (may Allah be pleased with them both) when he owed silver: he gave dinars at its value once it stood at a settled rate; and when he owed dinars, he gave silver at their value.