427. What are the goods that we can merit?Moved by the Holy Spirit, we can merit for ourselves and for others the graces needed for our sanctification and for the attainment of eternal life. Even temporal goods, suitable for us, can be merited in accordance with the plan of God. No one, however, can merit the
initial grace which is at the origin of conversion and justification.
Further reading: CCC 2010-2011, 2027428. Are we called to Christian holiness?
All the faithful are called to Christian holiness. This is the fullness of Christian life and the perfection of charity and it is brought about by intimate union with Christ and, in him, with the most Holy Trinity. The path to holiness for a Christian goes by way of the cross and will come to its fulfillment in the final resurrection of the just, in which God will be all in all.
Further reading: CCC 2012-2016, 2028-2029