Whether anything false can come under faith?

Objections

Objection 1 : It would seem that something false can come under faith. For faith is condivided with hope and charity. Now something false can come under hope, since many hope to have eternal life, who will not obtain it. The same may be said of charity, for many are loved as being good, who, nevertheless, are not good. Therefore something false can be the object of faith.
Objection 2 : Further, Abraham believed that Christ would be born, according to Jn. 8:56: "Abraham your father rejoiced that he might see My day: he saw it, and was glad." But after the time of Abraham, God might not have taken flesh, for it was merely because He willed that He did, so that what Abraham believed about Christ would have been false. Therefore the object of faith can be something false.
Objection 3 : Further, the ancients believed in the future birth of Christ, and many continued so to believe, until they heard the preaching of the Gospel. Now, when once Christ was born, even before He began to preach, it was false that Christ was yet to be born. Therefore something false can come under faith.
Objection 4 : Further, it is a matter of faith, that one should believe that the true Body of Christ is contained in the Sacrament of the altar. But it might happen that the bread was not rightly consecrated, and that there was not Christ's true Body there, but only bread. Therefore something false can come under faith.