Tobit 12:8

6 Then Raphael called the two of them privately and said to them, "Bless God and acknowledge him in the presence of all the living for the good things he has done for you. Bless and sing praise to his name. With fitting honor declare to all people the deeds of God. Do not be slow to acknowledge him. 7 It is good to conceal the secret of a king, but to acknowledge and reveal the works of God, and with fitting honor to acknowledge him. Do good and evil will not overtake you. 8 Prayer with fasting is good, but better than both is almsgiving with righteousness. A little with righteousness is better than wealth with wrongdoing. It is better to give alms than to lay up gold. 9 For almsgiving saves from death and purges away every sin. Those who give alms will enjoy a full life, 10 but those who commit sin and do wrong are their own worst enemies.

Date: 225-175 B.C.E.
* Dates are based on scholarly estimates

Clement of Alexandria Stromata 6.12

But to those who live sinlessly and gnostically, He gives, when they have but merely entertained the thought. For example, to Anna, on her merely conceiving the thought, conception was vouchsafed of the child Samuel. "Ask," says the Scripture, "and I will do. Think, and I will give." For we have heard that God knows the heart, not judging the soul from [external] movement, as we men; nor yet from the event, For it is ridiculous to think so. Nor was it as the architect praises the work when accomplished that God, on making the light and then seeing it, called it good. But He, knowing before He made it what it would be, praised that [which was made, He having potentially made good, from the first by His purpose that had no beginning, what was destined to be good actually. Now that which has future He already said beforehand was good, the phrase concealing the truth by hyperbaton. Therefore the Gnostic prays in thought during every hour, being by love allied to God. And first he will ask forgiveness of sins; and after, that he may sin no more; and further, the power of well-doing and of comprehending the whole creation and administration by the Lord, that, becoming pure in heart through the knowledge, which is by the Son of God, he may be initiated into the beatific vision face to face, having heard the Scripture which says, "Fasting with prayer is a good thing." Now fastings signify abstinence from all evils whatsoever, both in action and in word, and in thought itself.

Date: 195 C.E.
* Dates are based on scholarly estimates