TgJ Is40:11 :בִדרָעֵיה מְכַנֵיש אִימְרִין וֻבחַנֵיה מְסוֹבַר רַכִיכִין‏ : he gathers lambs in his arm and carries tender ones in his lap
See the entire entry for ḥan, ḥannā n.m. bosom