The attribution to the following is given to Saint John Chrysostom but the citation has not been found, but the Pope quoted the saint in a recent Wednesday Audience. It's a striking reflection for our spiritual life, it even can be used for our daily examen. The saint said,
What
do you lack? You have become immortal, you have become free, you have become a
son, you have become righteous, you have become a brother, you have become a
joint heir, with Christ you reign, with Christ you are glorified. Everything is
given to us, and - as it is written - 'can we not expect that with him he will
freely give us all his gifts?'(Rom 8:32). Your first fruits (cf. 1 Cor
15:20.23) are adored by angels [...]: what do you lack?
