SamTgJ Ex6:6 :ואפק יתכון מתחת סבלת מצראי‏ : I shall take you out from beneath the Egyptians' labor
See the entire entry for sblh n.f. burden

SamTgJ Ex6:6 :ואפצי יתכון מן תשמישון‏ : I shall rescue you from their servitude
See the entire entry for tašmīš, tašmīšā n.m. use, service