'Able' in the Bible

"And I spoke to them at that time, {saying}, 'I am not able to bear you alone.

And Yahweh your God will clear away these nations {from before you} little by little; you will not be able to finish them off quickly, {lest} the {wild animals} {multiply} {against you}.

And he will give their kings into your hand, and you shall blot out their names from under the heaven; anyone will not [be able to] stand {against you} {until you destroy them}.

lest [the people of] the land from which you brought us out from there say, "Because Yahweh was not able to bring them to the land that he {promised} to them and because of his hatred [toward] them, he has brought them out to kill them in the desert."

But if {the distance is too great for you}, [so] that you are not able to transport it, because the place that Yahweh your God will choose to set his name there, it is [too] far from you, when Yahweh your God will bless you,

Each [person] {shall give as he is able}, [that is], according to the blessing of Yahweh your God that he has given to you.

Yahweh shall strike you with grievous boils on the knees and on the upper thighs [from which] {you will not be able to be healed}, from the sole of your foot and up to your crown.

And he said to them, "I am hundred and twenty years old {today}; I am not able to go out and to come [in] [any] longer, and Yahweh said to me, 'You may not cross this Jordan.'