Isaiah 46:3-4

Addressing the remnant (house) of His people, Yahweh reminded the Judahites that He had carried Israel (as a burden sometimes) throughout her history (cf. Isaiah 63:9; Exodus 19:4; Deuteronomy 1:31; Deuteronomy 32:11; Psalms 28:9), and He would continue to do so. This, of course, is the opposite of what the Babylonians had to do to their idols (Isaiah 46:1-2). The Israelites had never carried Him, but it was He, and only He, who had always carried them.

"Normally, we expect that as children reach maturity, they do not need to be carried any longer. Furthermore, there usually comes a time when the child must begin to carry the aged parent. This is where God transcends the imagery. There will never come a time when we outgrow our dependence on God. . . . Nor will there ever be a time when a doddering old grandfather-God will somehow need to lean on us, and we will need to find a young, virile god for a new age." [Note: Oswalt, The Book . . . 40-66, p. 230.]