I have some doubts concerning the phrase "salvation is by Faith through Grace", but mainly because it is so often concatenated with "alone" or some similar word to mean that one's way of life, faithfulness, and deeds play absolutely no role in one's final judgement at the end of the ages; and here I am thinking of Matthew 25:31-46
31 When the Son of Man comes in his glory, and all the angels with him, he will sit down upon the throne of his glory,
32 and all nations will be gathered in his presence, where he will divide men one from the other, as the shepherd divides the sheep from the goats;
33 he will set the sheep on his right, and the goats on his left.
34 Then the King will say to those who are on his right hand, Come, you that have received a blessing from my Father, take possession of the kingdom which has been prepared for you since the foundation of the world.
35 For I was hungry, and you gave me food, thirsty, and you gave me drink; I was a stranger, and you brought me home,
36 naked, and you clothed me, sick, and you cared for me, a prisoner, and you came to me.
37 Whereupon the just will answer, Lord, when was it that we saw thee hungry, and fed thee, or thirsty, and gave thee drink?
38 When was it that we saw thee a stranger, and brought thee home, or naked, and clothed thee?
39 When was it that we saw thee sick or in prison and came to thee?
40 And the King will answer them, Believe me, when you did it to one of the least of my brethren here, you did it to me.
41 Then he will say to those who are on his left hand, in their turn, Go far from me, you that are accursed, into that eternal fire which has been prepared for the devil and his angels.
42 For I was hungry, and you never gave me food, I was thirsty, and you never gave me drink;
43 I was a stranger, and you did not bring me home, I was naked, and you did not clothe me, I was sick and in prison, and you did not care for me.
44 Whereupon they, in their turn, will answer, Lord, when was it that we saw thee hungry, or thirsty, or a stranger, or naked, or sick, or in prison, and did not minister to thee?
45 And he will answer them, Believe me, when you refused it to one of the least of my brethren here, you refused it to me.
46 And these shall pass on to eternal punishment, and the just to eternal life.