Whether charity increases indefinitely?

Objections

Objection 1 : It would seem that charity does not increase indefinitely. For every movement is towards some end and term, as stated in Metaph. ii, text. 8,9. But the increase of charity is a movement. Therefore it tends to an end and term. Therefore charity does not increase indefinitely.
Objection 2 : Further, no form surpasses the capacity of its subject. But the capacity of the rational creature who is the subject of charity is finite. Therefore charity cannot increase indefinitely.
Objection 3 : Further, every finite thing can, by continual increase, attain to the quantity of another finite thing however much greater, unless the amount of its increase be ever less and less. Thus the Philosopher states (Phys. iii, 6) that if we divide a line into an indefinite number of parts, and take these parts away and add them indefinitely to another line, we shall never arrive at any definite quantity resulting from those two lines, viz. the one from which we subtracted and the one to which we added what was subtracted. But this does not occur in the case in point: because there is no need for the second increase of charity to be less than the first, since rather is it probable that it would be equal or greater. As, therefore, the charity of the blessed is something finite, if the charity of the wayfarer can increase indefinitely, it would follow that the charity of the way can equal the charity of heaven; which is absurd. Therefore the wayfarer's charity cannot increase indefinitely.