Watch this 10 minute video to help memorize the Greek alphabet! This is the very first step to learning Greek.
Read the Old and New Covenant writings in GREEK and English interlinear
Ἐν δὲ ταῖς ἡμέραις ταύταις πληθυνόντων τῶν μαθητῶν ἐγένετο γογγυσμὸς τῶν Ἑλληνιστῶν πρὸς τοὺς Ἑβραίους, ὅτι παρεθεωροῦντο ἐν τῇ διακονίᾳ τῇ καθημερινῇ αἱ χῆραι αὐτῶν. Acts 6:1
THREE IMPORTANT RESOURCES
Besides the self-evident aspect of the Septuagint Greek old Testament, Here are a few more references I recommend you read:
An Apology for the Septuagint
"INTRODUCTION. THIS "Apology'' maybe regarded as a natural sequel to my Hellenistic Edition of the Greek Testament. Whilst acting as an editor, I felt it my duty, to abstain strictly from all general and argumentative reasoning. Trusting solely to the value and amount of the copious materials compiled from the LXX."