In contrast, Isaiah says that God carries His children from birth (v.3). “Even to your old age, I am He, and even to gray hairs I will carry you!” God declares (v.4). The contrast is precise and vivid in the Hebrew text: The carts and carriages are “loaded” with the weight of the idols (v.1), but we are loaded upon God (v.3). Idols are a “burden,” a thing carried (v.1), but God has gladly “carried” us from the womb (v.3).
The Lord has made us (v.4). Nothing could be more comforting, for our Father loves and cares for His children. He promises, “I will carry you!” and that includes every care and worry that comes our way throughout our lifetime.
So we may let Him carry us and our every burden. This song by Annie Johnson Flint challenges us to experience God’s care: “Fear not that thy need shall exceed His provision, / Our God ever yearns His resources to share; / Lean hard on the arm everlasting, availing; / Thy Father both thee and thy load will upbear.”
Our work is to cast care; God’s work is to take care!(RBC)