Reference: Mawaaqif Mudhee.ah fee Hayaat al-Imaam ‘Abdul-’Azeez ibn Baaz – Page 79
Wafaa bint Muhammad al-Baaz narrates:
‘He was always one to ask about everyone without exception.
He used to call us by telephone if he missed any of us or if he travelled to Taif or Makkah, and was not one to consider his right to be asked about even though he was more worthy of being asked about.
He would always say: “I know you are trying to call me or visit me, while I am busy,” and because of this, whenever he would find any time he would be sure to call and speak to us; asking us about our affairs.’
 The Shaykh’s granddaughter.