JBAmb2 16:7 :דיבהון יתכ<נ>עו שמיה וארעה טורא בהון ויתעקרון ורמותא בהון ויתמסרון‏ : by means of which the heavens and the earth are subdued: if there are mountains in them they are uprooted, if there are heights in them they are brought low
See the entire entry for msr vb. to hand over